Mathway | Problemas populares

Problemas populares

Calificar	Tema	Problema	Problema formateado
8901	Hallar cualquier ecuación perpendicular a la recta	3x-4y=8	$3 x - 4 y = 8$
8902	Hallar cualquier ecuación perpendicular a la recta	3x-5y=-8	$3 x - 5 y = - 8$
8903	Hallar cualquier ecuación perpendicular a la recta	4x-y=-3	$4 x - y = - 3$
8904	Hallar cualquier ecuación perpendicular a la recta	5x=6y+9	$5 x = 6 y + 9$
8905	Hallar cualquier ecuación perpendicular a la recta	5x-4y=8	$5 x - 4 y = 8$
8906	Hallar el determinante de la matriz resultante	[[5,-2],[-4,3],[0,0]]*[[1,-1,4],[-1,0,3]]	$[\begin{array}{c} 5 & - 2 \\ - 4 & 3 \\ 0 & 0 \end{array}] \cdot [\begin{array}{c} 1 & - 1 & 4 \\ - 1 & 0 & 3 \end{array}]$
8907	Hallar el determinante de la matriz resultante	[[5,-4],[-2,3]][[x],[y]][[20],[1]]	$[\begin{array}{c} 5 & - 4 \\ - 2 & 3 \end{array}] [\begin{array}{c} x \\ y \end{array}] [\begin{array}{c} 20 \\ 1 \end{array}]$
8908	Hallar el determinante de la matriz resultante	[[5000,0,0,-5000,0,0],[0,37500,75000,0,-37500,75000],[0,75000,200000,0,-75000,100000],[-5000,0,0,5000,0,0],[0,-37500,-75000,0,37500,-7500],[0,75000,100000,0,-7500,200000]]*[[0],[0],[0.0006197],[0.00003755],[0.00005569]]	$[\begin{array}{c} 5000 & 0 & 0 & - 5000 & 0 & 0 \\ 0 & 37500 & 75000 & 0 & - 37500 & 75000 \\ 0 & 75000 & 200000 & 0 & - 75000 & 100000 \\ - 5000 & 0 & 0 & 5000 & 0 & 0 \\ 0 & - 37500 & - 75000 & 0 & 37500 & - 7500 \\ 0 & 75000 & 100000 & 0 & - 7500 & 200000 \end{array}] \cdot [\begin{array}{c} 0 \\ 0 \\ 0.0006197 \\ 0.0\overline{000375} \\ 0.0\overline{000556} \end{array}]$
8909	Hallar el determinante de la matriz resultante	[[52,8,4],[1,4,5]]*[[7,4,9,4],[1,1,0,1]]	$[\begin{array}{c} 52 & 8 & 4 \\ 1 & 4 & 5 \end{array}] \cdot [\begin{array}{c} 7 & 4 & 9 & 4 \\ 1 & 1 & 0 & 1 \end{array}]$
8910	Hallar el determinante de la matriz resultante	[[55,-0.10]][[0.20,25]]	$[\begin{array}{c} 55 & - 0.1 \end{array}] [\begin{array}{c} 0.2 & 25 \end{array}]$
8911	Hallar el determinante de la matriz resultante	[[-6,10],[9,-10],[-1,5]]*[[9,7],[9,-7],[8,5]]	$[\begin{array}{c} - 6 & 10 \\ 9 & - 10 \\ - 1 & 5 \end{array}] \cdot [\begin{array}{c} 9 & 7 \\ 9 & - 7 \\ 8 & 5 \end{array}]$
8912	Hallar el determinante de la matriz resultante	[[-6,5],[-8,6]]*[[-1,-3],[4,8]]	$[\begin{array}{c} - 6 & 5 \\ - 8 & 6 \end{array}] \cdot [\begin{array}{c} - 1 & - 3 \\ 4 & 8 \end{array}]$
8913	Hallar el determinante de la matriz resultante	[[7,-1]][[-6],[-4]]	$[\begin{array}{c} 7 & - 1 \end{array}] [\begin{array}{c} - 6 \\ - 4 \end{array}]$
8914	Hallar el determinante de la matriz resultante	[[8,0],[6,10],[0,-4]]-[[2,5],[3,-2],[4,-3]]	$[\begin{array}{c} 8 & 0 \\ 6 & 10 \\ 0 & - 4 \end{array}] - [\begin{array}{c} 2 & 5 \\ 3 & - 2 \\ 4 & - 3 \end{array}]$
8915	Hallar el determinante de la matriz resultante	[[8,6,-3],[-8,4,0]]+[[-10,15,9],[14,7,7]]+[[-7,5,-5],[6,5,-9]]	$[\begin{array}{c} 8 & 6 & - 3 \\ - 8 & 4 & 0 \end{array}] + [\begin{array}{c} - 10 & 15 & 9 \\ 14 & 7 & 7 \end{array}] + [\begin{array}{c} - 7 & 5 & - 5 \\ 6 & 5 & - 9 \end{array}]$
8916	Hallar el determinante de la matriz resultante	[[8,6],[4,3]][[-6,9],[6,-1]]	$[\begin{array}{c} 8 & 6 \\ 4 & 3 \end{array}] [\begin{array}{c} - 6 & 9 \\ 6 & - 1 \end{array}]$
8917	Hallar el determinante de la matriz resultante	[[-9,2],[3,-3]][[-2],[2]]	$[\begin{array}{c} - 9 & 2 \\ 3 & - 3 \end{array}] [\begin{array}{c} - 2 \\ 2 \end{array}]$
8918	Hallar el determinante de la matriz resultante	[[-9,2],[9,-5]][[0,0],[0,0]]	$[\begin{array}{c} - 9 & 2 \\ 9 & - 5 \end{array}] [\begin{array}{c} 0 & 0 \\ 0 & 0 \end{array}]$
8919	Hallar el determinante de la matriz resultante	[[9,29,4,19],[4,13,4,-1],[1,3,-4,7]][[1,0,-64,0],[0,1,20,0],[0,0,0,1]]	$[\begin{array}{c} 9 & 29 & 4 & 19 \\ 4 & 13 & 4 & - 1 \\ 1 & 3 & - 4 & 7 \end{array}] [\begin{array}{c} 1 & 0 & - 64 & 0 \\ 0 & 1 & 20 & 0 \\ 0 & 0 & 0 & 1 \end{array}]$
8920	Hallar el determinante de la matriz resultante	[[9,8]][[-3],[-4]]	$[\begin{array}{c} 9 & 8 \end{array}] [\begin{array}{c} - 3 \\ - 4 \end{array}]$
8921	Hallar el determinante de la matriz resultante	[[900,300,5000]][[1.20],[3.30],[1.25]]	$[\begin{array}{c} 900 & 300 & 5000 \end{array}] [\begin{array}{c} 1.2 \\ 3.3 \\ 1.25 \end{array}]$
8922	Hallar el determinante de la matriz resultante	[[a,b]]*[[c],[d]]	$[\begin{array}{c} a & b \end{array}] \cdot [\begin{array}{c} c \\ d \end{array}]$
8923	Hallar el determinante de la matriz resultante	[[a+2,9z+1,12m],[8k,2,0]]+[[12a,10z,3m],[9k,5,5]]+[[28,-37,150],[34,7,5]]	$[\begin{array}{c} a + 2 & 9 z + 1 & 12 m \\ 8 k & 2 & 0 \end{array}] + [\begin{array}{c} 12 a & 10 z & 3 m \\ 9 k & 5 & 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$
8924	Hallar la inversa de la matriz resultante	[[-12,-4,-1],[-10,-3,0],[13,-3,-9]]^-1[[23],[17],[32]]	${[\begin{array}{c} - 12 & - 4 & - 1 \\ - 10 & - 3 & 0 \\ 13 & - 3 & - 9 \end{array}]}^{- 1} [\begin{array}{c} 23 \\ 17 \\ 32 \end{array}]$
8925	Hallar la inversa de la matriz resultante	-1[[2,3,4,5]]+[[3,2,1,2]]	$- 1 [\begin{array}{c} 2 & 3 & 4 & 5 \end{array}] + [\begin{array}{c} 3 & 2 & 1 & 2 \end{array}]$
8926	Hallar la inversa de la matriz resultante	a[[1,3],[2,2],[1,2]]b[[1,2],[1,3]]	$a [\begin{array}{c} 1 & 3 \\ 2 & 2 \\ 1 & 2 \end{array}] b [\begin{array}{c} 1 & 2 \\ 1 & 3 \end{array}]$
8927	Hallar la inversa de la matriz resultante	[[0.2,0.8],[0.1,0.9]]*[[1,0]]	$[\begin{array}{c} 0.2 & 0.8 \\ 0.1 & 0.9 \end{array}] \cdot [\begin{array}{c} 1 & 0 \end{array}]$
8928	Hallar la inversa de la matriz resultante	[[0.3,0.3],[0.35,0.4]][[4],[5]]	$[\begin{array}{c} 0.3 & 0.3 \\ 0.35 & 0.4 \end{array}] [\begin{array}{c} 4 \\ 5 \end{array}]$
8929	Hallar la inversa de la matriz resultante	[[1/3,4],[2,-1/2]]*[[-1/3,-4],[-2,1/2]]	$[\begin{array}{c} \frac{1}{3} & 4 \\ 2 & - \frac{1}{2} \end{array}] \cdot [\begin{array}{c} - \frac{1}{3} & - 4 \\ - 2 & \frac{1}{2} \end{array}]$
8930	Hallar la inversa de la matriz resultante	[[0,0.3],[0.25,0.4]][[3],[6]]	$[\begin{array}{c} 0 & 0.3 \\ 0.25 & 0.4 \end{array}] [\begin{array}{c} 3 \\ 6 \end{array}]$
8931	Hallar la inversa de la matriz resultante	[[0,1/3,1/5],[1/6,0,1/3],[1/3,1/3,0]][[598],[598],[598]]	$[\begin{array}{c} 0 & \frac{1}{3} & \frac{1}{5} \\ \frac{1}{6} & 0 & \frac{1}{3} \\ \frac{1}{3} & \frac{1}{3} & 0 \end{array}] [\begin{array}{c} 598 \\ 598 \\ 598 \end{array}]$
8932	Hallar la inversa de la matriz resultante	[[0.2,0,0.08],[0,0.8,0.02],[0,0.2,0.88]][[3],[2],[4]]	$[\begin{array}{c} 0.2 & 0 & 0.08 \\ 0 & 0.8 & 0.02 \\ 0 & 0.2 & 0.88 \end{array}] [\begin{array}{c} 3 \\ 2 \\ 4 \end{array}]$
8933	Hallar la inversa de la matriz resultante	[[0.3,0.3],[0.35,1]][[2],[5]]	$[\begin{array}{c} 0.3 & 0.3 \\ 0.35 & 1 \end{array}] [\begin{array}{c} 2 \\ 5 \end{array}]$
8934	Hallar la inversa de la matriz resultante	[[0.8,0.2],[0.2,0.7]][[2],[3]]	$[\begin{array}{c} 0.8 & 0.2 \\ 0.2 & 0.7 \end{array}] [\begin{array}{c} 2 \\ 3 \end{array}]$
8935	Hallar la inversa de la matriz resultante	[[-0.8333,1.6667],[2.2917,0.4167]][[4],[5]]	$[\begin{array}{c} - 0.8333 & 1.6667 \\ 2.2917 & 0.4167 \end{array}] [\begin{array}{c} 4 \\ 5 \end{array}]$
8936	Hallar la inversa de la matriz resultante	[[1,1]][[0.4,0.6],[0.6,0.4]]	$[\begin{array}{c} 1 & 1 \end{array}] [\begin{array}{c} 0.4 & 0.6 \\ 0.6 & 0.4 \end{array}]$
8937	Hallar la inversa de la matriz resultante	[[1,1],[1000,2000]][[1,0],[0,1]]	$[\begin{array}{c} 1 & 1 \\ 1000 & 2000 \end{array}] [\begin{array}{c} 1 & 0 \\ 0 & 1 \end{array}]$
8938	Hallar la inversa de la matriz resultante	[[-1,-2,1,3],[4,0,2,4]][[1,0],[3,2],[-1,4],[-1,-2]]	$[\begin{array}{c} - 1 & - 2 & 1 & 3 \\ 4 & 0 & 2 & 4 \end{array}] [\begin{array}{c} 1 & 0 \\ 3 & 2 \\ - 1 & 4 \\ - 1 & - 2 \end{array}]$
8939	Hallar la inversa de la matriz resultante	[[1,2,3],[4,5,6],[7,8,9]]*[[2],[4],[6]]	$[\begin{array}{c} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{array}] \cdot [\begin{array}{c} 2 \\ 4 \\ 6 \end{array}]$
8940	حل من أجل p	t=1	$t = 1$
8941	حل من أجل r	t=24000	$t = 24000$
8942	حل من أجل x	\|x^2+2x-15\|=\|x-3\|	$\| x^{2} + 2 x - 15 \| = \| x - 3 \|$
8943	Hallar el determinante de la matriz resultante	0.5[[1,3,5],[5,2,-1],[-2,0,1]]-0.2[[2,3,4],[-1,1,-4],[3,5,-5]]+0.6[[3,4,-1],[4,5,1],[1,0,0]]	$0.5 [\begin{array}{c} 1 & 3 & 5 \\ 5 & 2 & - 1 \\ - 2 & 0 & 1 \end{array}] - 0.2 [\begin{array}{c} 2 & 3 & 4 \\ - 1 & 1 & - 4 \\ 3 & 5 & - 5 \end{array}] + 0.6 [\begin{array}{c} 3 & 4 & - 1 \\ 4 & 5 & 1 \\ 1 & 0 & 0 \end{array}]$
8944	Hallar el determinante de la matriz resultante	0.94[[2.0,1.1,3.0,1.4],[0.8,1.1,2.0,0.8],[3.6,1.2,4.7,1.5]]	$0.94 [\begin{array}{c} 2 & 1.1 & 3 & 1.4 \\ 0.8 & 1.1 & 2 & 0.8 \\ 3.6 & 1.2 & 4.7 & 1.5 \end{array}]$
8945	Hallar el determinante de la matriz resultante	[[0.97,0.06],[0.03,0.9]]^10[[0.65],[0.35]]	${[\begin{array}{c} 0.97 & 0.06 \\ 0.03 & 0.9 \end{array}]}^{10} [\begin{array}{c} 0.65 \\ 0.35 \end{array}]$
8946	Hallar el determinante de la matriz resultante	8[[-11,-7,6,-11],[-2,-10,4,-5]]	$8 [\begin{array}{c} - 11 & - 7 & 6 & - 11 \\ - 2 & - 10 & 4 & - 5 \end{array}]$
8947	Hallar el determinante de la matriz resultante	-9[[-6,6,4],[-7,2,3]]-2[[3,-5,-3],[7,-6,-2]]	$- 9 [\begin{array}{c} - 6 & 6 & 4 \\ - 7 & 2 & 3 \end{array}] - 2 [\begin{array}{c} 3 & - 5 & - 3 \\ 7 & - 6 & - 2 \end{array}]$
8948	Hallar el determinante de la matriz resultante	det [[2,1,-3,-2],[-1,-2,-2,-5],[2,-2,-4,4]]	det $[\begin{array}{c} 2 & 1 & - 3 & - 2 \\ - 1 & - 2 & - 2 & - 5 \\ 2 & - 2 & - 4 & 4 \end{array}]$
8949	Hallar el determinante de la matriz resultante	f(x)[[3x-x^2],[3-x],[0]]	$f (x) [\begin{array}{c} 3 x - x^{2} \\ 3 - x \\ 0 \end{array}]$
8950	Hallar el determinante de la matriz resultante	[[0.1,0.03],[0.07,0.6]][[5],[10]]	$[\begin{array}{c} 0.1 & 0.03 \\ 0.07 & 0.6 \end{array}] [\begin{array}{c} 5 \\ 10 \end{array}]$
8951	Hallar el determinante de la matriz resultante	[[0.4,0.2],[0.7,0.6]][[4],[7]]	$[\begin{array}{c} 0.4 & 0.2 \\ 0.7 & 0.6 \end{array}] [\begin{array}{c} 4 \\ 7 \end{array}]$
8952	Hallar el determinante de la matriz resultante	[[0.48,0.52],[0.39,0.61]][[5/6],[1/6]]	$[\begin{array}{c} 0.48 & 0.52 \\ 0.39 & 0.61 \end{array}] [\begin{array}{c} \frac{5}{6} \\ \frac{1}{6} \end{array}]$
8953	Hallar el determinante de la matriz resultante	[[1/2,1/3,1/2],[0,1/3,1/4],[1/2,1/3,1/4]][[1/2],[1/2],[0]]	$[\begin{array}{c} \frac{1}{2} & \frac{1}{3} & \frac{1}{2} \\ 0 & \frac{1}{3} & \frac{1}{4} \\ \frac{1}{2} & \frac{1}{3} & \frac{1}{4} \end{array}] [\begin{array}{c} \frac{1}{2} \\ \frac{1}{2} \\ 0 \end{array}]$
8954	Hallar el determinante de la matriz resultante	[[2/5,1/10,-3/10],[1/5,-1/5,3/5],[-3/5,1/10,7/10]][[x],[y],[z]]	$[\begin{array}{c} \frac{2}{5} & \frac{1}{10} & - \frac{3}{10} \\ \frac{1}{5} & - \frac{1}{5} & \frac{3}{5} \\ - \frac{3}{5} & \frac{1}{10} & \frac{7}{10} \end{array}] [\begin{array}{c} x \\ y \\ z \end{array}]$
8955	Hallar el determinante de la matriz resultante	[[2/5,3/5]][[0.9,0.1],[0.2,0.8]]	$[\begin{array}{c} \frac{2}{5} & \frac{3}{5} \end{array}] [\begin{array}{c} 0.9 & 0.1 \\ 0.2 & 0.8 \end{array}]$
8956	Hallar el determinante de la matriz resultante	[[30/19,10/19],[15/19,24/19]]*[[300],[70]]	$[\begin{array}{c} \frac{30}{19} & \frac{10}{19} \\ \frac{15}{19} & \frac{24}{19} \end{array}] \cdot [\begin{array}{c} 300 \\ 70 \end{array}]$
8957	Hallar el determinante de la matriz resultante	[[-7/137,-10/137,11/137],[-8/137,75/274,-7/137],[16/137,-13/274,14/137]][[17],[0],[-39]]	$[\begin{array}{c} - \frac{7}{137} & - \frac{10}{137} & \frac{11}{137} \\ - \frac{8}{137} & \frac{75}{274} & - \frac{7}{137} \\ \frac{16}{137} & - \frac{13}{274} & \frac{14}{137} \end{array}] [\begin{array}{c} 17 \\ 0 \\ - 39 \end{array}]$
8958	Hallar el determinante de la matriz resultante	[[0,4,-2],[1,-3,5]]*[[2,1],[3,-1]]	$[\begin{array}{c} 0 & 4 & - 2 \\ 1 & - 3 & 5 \end{array}] \cdot [\begin{array}{c} 2 & 1 \\ 3 & - 1 \end{array}]$
8959	Hallar el determinante de la matriz resultante	[[0,-4],[0,4]][[4,5],[-2,5]]	$[\begin{array}{c} 0 & - 4 \\ 0 & 4 \end{array}] [\begin{array}{c} 4 & 5 \\ - 2 & 5 \end{array}]$
8960	Hallar el determinante de la matriz resultante	[[0.1,0.5],[0.45,0]][[3],[4]]	$[\begin{array}{c} 0.1 & 0.5 \\ 0.45 & 0 \end{array}] [\begin{array}{c} 3 \\ 4 \end{array}]$
8961	Hallar el determinante de la matriz resultante	[[0.3,0.2],[0.35,0.6]][[2],[4]]	$[\begin{array}{c} 0.3 & 0.2 \\ 0.35 & 0.6 \end{array}] [\begin{array}{c} 2 \\ 4 \end{array}]$
8962	Hallar el determinante de la matriz resultante	[[1,-1/3,-1/5],[-1/6,1,-1/3],[-1/3,-1/3,1]]-[[157],[630]]	$[\begin{array}{c} 1 & - \frac{1}{3} & - \frac{1}{5} \\ - \frac{1}{6} & 1 & - \frac{1}{3} \\ - \frac{1}{3} & - \frac{1}{3} & 1 \end{array}] - [\begin{array}{c} 157 \\ 630 \end{array}]$
8963	Hallar el determinante de la matriz resultante	[[1,0,0],[0,1,0],[0,0,1]]-[[0.30,0.20,0.30],[0.30,0.20,0.40],[0.20,0.30,0.30]]*[[52],[74],[29]]	$[\begin{array}{c} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{array}] - [\begin{array}{c} 0.3 & 0.2 & 0.3 \\ 0.3 & 0.2 & 0.4 \\ 0.2 & 0.3 & 0.3 \end{array}] \cdot [\begin{array}{c} 52 \\ 74 \\ 29 \end{array}]$
8964	Hallar el determinante de la matriz resultante	[[1,0],[0,1]]-[[0.25,0.07],[0.31,0.11]]	$[\begin{array}{c} 1 & 0 \\ 0 & 1 \end{array}] - [\begin{array}{c} 0.25 & 0.07 \\ 0.31 & 0.11 \end{array}]$
8965	Hallar el determinante de la matriz resultante	[[1,2,3],[-1,4,-2]]*[[3,1],[4,-1],[0,2]]	$[\begin{array}{c} 1 & 2 & 3 \\ - 1 & 4 & - 2 \end{array}] \cdot [\begin{array}{c} 3 & 1 \\ 4 & - 1 \\ 0 & 2 \end{array}]$
8966	Hallar el determinante de la matriz resultante	[[1,2],[1,3]]*[[13,1,20],[8,0,9],[19,0,3],[15,15,12]]	$[\begin{array}{c} 1 & 2 \\ 1 & 3 \end{array}] \cdot [\begin{array}{c} 13 & 1 & 20 \\ 8 & 0 & 9 \\ 19 & 0 & 3 \\ 15 & 15 & 12 \end{array}]$
8967	Hallar el determinante de la matriz resultante	[[1,2],[1,3]][[13],[1]][[20],[18]][[9],[24]][[0],[13]][[1],[20]][[8],[0]]	$[\begin{array}{c} 1 & 2 \\ 1 & 3 \end{array}] \cdot [\begin{array}{c} 13 \\ 1 \end{array}] \cdot [\begin{array}{c} 20 \\ 18 \end{array}] \cdot [\begin{array}{c} 9 \\ 24 \end{array}] \cdot [\begin{array}{c} 0 \\ 13 \end{array}] \cdot [\begin{array}{c} 1 \\ 20 \end{array}] \cdot [\begin{array}{c} 8 \\ 0 \end{array}]$
8968	Hallar el determinante de la matriz resultante	[[1,2],[3,-4]][[13,1]]	$[\begin{array}{c} 1 & 2 \\ 3 & - 4 \end{array}] [\begin{array}{c} 13 & 1 \end{array}]$
8969	Hallar el determinante de la matriz resultante	[[1,-3],[2,4]][[1],[12]]	$[\begin{array}{c} 1 & - 3 \\ 2 & 4 \end{array}] [\begin{array}{c} 1 \\ 12 \end{array}]$
8970	Hallar el determinante de la matriz resultante	[[1,8],[9,5],[5,2],[2,6]]+[[1,6],[9,5],[7,0],[4,3]]*[[5,8,17,2],[4,6,4,0]]	$[\begin{array}{c} 1 & 8 \\ 9 & 5 \\ 5 & 2 \\ 2 & 6 \end{array}] + [\begin{array}{c} 1 & 6 \\ 9 & 5 \\ 7 & 0 \\ 4 & 3 \end{array}] \cdot [\begin{array}{c} 5 & 8 & 17 & 2 \\ 4 & 6 & 4 & 0 \end{array}]$
8971	Hallar el determinante de la matriz resultante	[[1.05],[3.40],[1.50]][[800,600,5500]]	$[\begin{array}{c} 1.05 \\ 3.4 \\ 1.5 \end{array}] [\begin{array}{c} 800 & 600 & 5500 \end{array}]$
8972	Hallar el determinante de la matriz resultante	[[1.35],[3.20],[1.40]][[1200,500,5500]]	$[\begin{array}{c} 1.35 \\ 3.2 \\ 1.4 \end{array}] [\begin{array}{c} 1200 & 500 & 5500 \end{array}]$
8973	Hallar el determinante de la matriz resultante	[[1.4814,0.7407],[0.8333,1.6666]][[4],[6]]	$[\begin{array}{c} 1.4814 & 0.7407 \\ 0.8333 & 1.6666 \end{array}] [\begin{array}{c} 4 \\ 6 \end{array}]$
8974	Hallar el determinante de la matriz resultante	[[1],[-3],[4]][[2i],[-3j],[k]][[-i],[4j],[-3k]]	$[\begin{array}{c} 1 \\ - 3 \\ 4 \end{array}] [\begin{array}{c} 2 i \\ - 3 j \\ k \end{array}] [\begin{array}{c} - i \\ 4 j \\ - 3 k \end{array}]$
8975	Hallar el determinante de la matriz resultante	[[10],[0],[2]][[12,-2,0],[-2,16,-4],[0,-4,9]]	$[\begin{array}{c} 10 \\ 0 \\ 2 \end{array}] [\begin{array}{c} 12 & - 2 & 0 \\ - 2 & 16 & - 4 \\ 0 & - 4 & 9 \end{array}]$
8976	Hallar el determinante de la matriz resultante	[[108,64],[172,-68]]+[[5,0,35],[0,5,15],[0,-5,5]]	$[\begin{array}{c} 108 & 64 \\ 172 & - 68 \end{array}] + [\begin{array}{c} 5 & 0 & 35 \\ 0 & 5 & 15 \\ 0 & - 5 & 5 \end{array}]$
8977	Hallar el determinante de la matriz resultante	[[-11,-1,-9],[-14,-12,-1],[-11,-9,-12]][[9,1,20],[4,5,4],[-15,12,-1]]	$[\begin{array}{c} - 11 & - 1 & - 9 \\ - 14 & - 12 & - 1 \\ - 11 & - 9 & - 12 \end{array}] [\begin{array}{c} 9 & 1 & 20 \\ 4 & 5 & 4 \\ - 15 & 12 & - 1 \end{array}]$
8978	Hallar el determinante de la matriz resultante	[[-12,-13,15],[16,110,-82],[7,-4,-1]][[3],[-66],[6]]	$[\begin{array}{c} - 12 & - 13 & 15 \\ 16 & 110 & - 82 \\ 7 & - 4 & - 1 \end{array}] [\begin{array}{c} 3 \\ - 66 \\ 6 \end{array}]$
8979	Hallar el determinante de la matriz resultante	[[15,0]]-[[10,0]]	$[\begin{array}{c} 15 & 0 \end{array}] - [\begin{array}{c} 10 & 0 \end{array}]$
8980	Hallar el determinante de la matriz resultante	[[18,37],[11,43],[14,48]][[17,41],[15,52],[19,39]]	$[\begin{array}{c} 18 & 37 \\ 11 & 43 \\ 14 & 48 \end{array}] [\begin{array}{c} 17 & 41 \\ 15 & 52 \\ 19 & 39 \end{array}]$
8981	Hallar el determinante de la matriz resultante	[[180,0.06],[360,0.03]][[7],[7]]	$[\begin{array}{c} 180 & 0.06 \\ 360 & 0.03 \end{array}] [\begin{array}{c} 7 \\ 7 \end{array}]$
8982	Hallar el determinante de la matriz resultante	[[2,-1,5],[0,3,-2]]*[[-4,2],[5,7]]	$[\begin{array}{c} 2 & - 1 & 5 \\ 0 & 3 & - 2 \end{array}] \cdot [\begin{array}{c} - 4 & 2 \\ 5 & 7 \end{array}]$
8983	حل من أجل x	x/6+1/2=1/12	$\frac{x}{6} + \frac{1}{2} = \frac{1}{12}$
8984	حل من أجل x	3x-2x^2=7	$3 x - 2 x^{2} = 7$
8985	حل من أجل x	4 logaritmo en base 16 de x^2- logaritmo en base 2 de 6x+8=-1	$4 \log_{16} (x^{2}) - \log_{2} (6 x + 8) = - 1$
8986	حل من أجل	p=3x+2y	$p = 3 x + 2 y$
8987	Hallar el interés continuo del valor futuro	p=6000 , r=9% , t=4	$p = 6000$ , $r = 9 %$ , $t = 4$
8988	Hallar el interés continuo del valor futuro	p=8000 , r=0.07 , n=12	$p = 8000$ , $r = 0.07$ , $n = 12$
8989	Hallar el interés continuo del valor futuro	p=600 , r=4% , t=3	$p = 600$ , $r = 4 %$ , $t = 3$
8990	Hallar el interés simple del valor futuro	p=5400 , r=12% , t=1	$p = 5400$ , $r = 12 %$ , $t = 1$
8991	Hallar el determinante de la matriz resultante	[[3,-2],[-1,1]][[22,13,32,26,36,44,45,1],[27,15,41,26,51,57,57,1]]	$[\begin{array}{c} 3 & - 2 \\ - 1 & 1 \end{array}] [\begin{array}{c} 22 & 13 & 32 & 26 & 36 & 44 & 45 & 1 \\ 27 & 15 & 41 & 26 & 51 & 57 & 57 & 1 \end{array}]$
8992	Hallar el determinante de la matriz resultante	[[3,4,8],[2,3,6]][[40],[5]]	$[\begin{array}{c} 3 & 4 & 8 \\ 2 & 3 & 6 \end{array}] [\begin{array}{c} 40 \\ 5 \end{array}]$
8993	Hallar el determinante de la matriz resultante	[[3,5],[4,6]][[3,1],[8,2]]	$[\begin{array}{c} 3 & 5 \\ 4 & 6 \end{array}] [\begin{array}{c} 3 & 1 \\ 8 & 2 \end{array}]$
8994	Hallar el determinante de la matriz resultante	[[3,7,5,-9],[9,-3,14,2]]+[[7,0,-11,2],[-3,9,-9,8]]	$[\begin{array}{c} 3 & 7 & 5 & - 9 \\ 9 & - 3 & 14 & 2 \end{array}] + [\begin{array}{c} 7 & 0 & - 11 & 2 \\ - 3 & 9 & - 9 & 8 \end{array}]$
8995	Hallar el determinante de la matriz resultante	[[-4,0],[20,36]]-[[-18,-16],[-2,-10]]	$[\begin{array}{c} - 4 & 0 \\ 20 & 36 \end{array}] - [\begin{array}{c} - 18 & - 16 \\ - 2 & - 10 \end{array}]$
8996	Hallar el determinante de la matriz resultante	[[4,-1],[-4,-3]][[-4,2],[3,2]]	$[\begin{array}{c} 4 & - 1 \\ - 4 & - 3 \end{array}] [\begin{array}{c} - 4 & 2 \\ 3 & 2 \end{array}]$
8997	Hallar el determinante de la matriz resultante	[[4,3],[1,5]]+[[3,2],[-2,6]][[6,-4],[2,-2]]	$[\begin{array}{c} 4 & 3 \\ 1 & 5 \end{array}] + [\begin{array}{c} 3 & 2 \\ - 2 & 6 \end{array}] [\begin{array}{c} 6 & - 4 \\ 2 & - 2 \end{array}]$
8998	Hallar el determinante de la matriz resultante	[[41,26],[108,90]]+[[65,43],[119,121]]	$[\begin{array}{c} 41 & 26 \\ 108 & 90 \end{array}] + [\begin{array}{c} 65 & 43 \\ 119 & 121 \end{array}]$
8999	Hallar el determinante de la matriz resultante	[[45,27],[100,104]]+[[74,57],[112,123]]	$[\begin{array}{c} 45 & 27 \\ 100 & 104 \end{array}] + [\begin{array}{c} 74 & 57 \\ 112 & 123 \end{array}]$
9000	Hallar el determinante de la matriz resultante	[[480,760,1140],[110,540,490],[90,40,55]]*[[17860],[9010],[1390]]	$[\begin{array}{c} 480 & 760 & 1140 \\ 110 & 540 & 490 \\ 90 & 40 & 55 \end{array}] \cdot [\begin{array}{c} 17860 \\ 9010 \\ 1390 \end{array}]$