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Problemas populares

Classificação	Tópico	Problema	Problema formatado
233101	Escreva na Forma Exponencial	raiz quadrada de 3^4	$\sqrt{3^{4}}$
233102	Simplifique	((2m^-3n)^2)/((4m^-4n)^2)	$\frac{{(2 m^{- 3} n)}^{2}}{{(4 m^{- 4} n)}^{2}}$
233103	Löse das System von Inequalities	y<x/3+2 y<-2x+1	$y < \frac{x}{3} + 2$ $y < - 2 x + 1$
233104	Löse nach x auf	raiz quadrada de 4x+1- raiz quadrada de 2x=1	$\sqrt{4 x + 1} - \sqrt{2 x} = 1$
233105	Determina as raízes (zeros)	x^6-x^4-x^2+1=0	$x^{6} - x^{4} - x^{2} + 1 = 0$
233106	Resolva Usando a Fórmula Quadrática	x^2- raiz quadrada de 2x-12	$x^{2} - \sqrt{2} x - 12$
233107	Representa a função num gráfico cartesiano	y=x^2-\|6x+5\|	$y = x^{2} - \| 6 x + 5 \|$
233108	Simplifique	((m^-1n^4)^-1)/((m^2n)^-3)	$\frac{{(m^{- 1} n^{4})}^{- 1}}{{(m^{2} n)}^{- 3}}$
233109	Löse die Ungleichung nach x auf	y<=2x+1	$y \leq 2 x + 1$
233110	Avalia	180/1*pi/180	$\frac{180}{1} \cdot \frac{π}{180}$
233111	Löse nach x auf	1/3x=x+8	$\frac{1}{3} x = x + 8$
233112	Avalia	8(60÷(4^2-2^2)-2)	$8 (60 \div (4^{2} - 2^{2}) - 2)$
233113	Simplifique	raiz quadrada de x(5- raiz quadrada de x)	$\sqrt{x} (5 - \sqrt{x})$
233114	Multiplique	raiz quadrada de 6(5+ raiz quadrada de 3)	$\sqrt{6} (5 + \sqrt{3})$
233115	Simplifique	(x^(1/3)x^(2/3))/(x^-1)	$\frac{x^{\frac{1}{3}} x^{\frac{2}{3}}}{x^{- 1}}$
233116	Divide	((p^2-p-2)/(2p^2+3p+1))÷((p^2-3p+2)/(p^2+7p-8))	$\frac{p^{2} - p - 2}{2 p^{2} + 3 p + 1} \div \frac{p^{2} - 3 p + 2}{p^{2} + 7 p - 8}$
233117	Avalia	1/a-1/b=1/(a-b)	$\frac{1}{a} - \frac{1}{b} = \frac{1}{a - b}$
233118	Simplifique	2+7/8-5/6	$2 + \frac{7}{8} - \frac{5}{6}$
233119	Simplifique	raiz quadrada de 3x^2* raiz quadrada de 18x	$\sqrt{3 x^{2}} \cdot \sqrt{18 x}$
233120	Löse das System von Equations	1/2x+y=-1 y=1/4x-4	$\frac{1}{2} x + y = - 1$ $y = \frac{1}{4} x - 4$
233121	Avalia	( base do logaritmo 2 de x)^2	${\log_{2}}^{2} (x)$
233122	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (-6,-5) and has a slope of 3/2 ?	What is the equation of the line that passes through the point $(- 6, - 5)$ and has a slope of $\frac{3}{2}$ ?
233123	Löse nach y auf	-9y=20+y	$- 9 y = 20 + y$
233124	Avalie Usando o Valor Fornecido	6m-5n if m=-11 and n=3	$6 m - 5 n$ if $m = - 11$ and $n = 3$
233125	Löse die Ungleichung nach x auf	19+x>15+3(x-2)	$19 + x > 15 + 3 (x - 2)$
233126	Simplifique	6+6(x+4)+15y+x	$6 + 6 (x + 4) + 15 y + x$
233127	Löse das System von Inequalities	5x-8>27 or 3x+4<5	$5 x - 8 > 27$ or $3 x + 4 < 5$
233128	Löse nach x auf	2/(2x+5)+3/(2x-5)=(5x+5)/(4x^2-25)	$\frac{2}{2 x + 5} + \frac{3}{2 x - 5} = \frac{5 x + 5}{4 x^{2} - 25}$
233129	Simplifique	x^3y^-4x^2	$x^{3} y^{- 4} x^{2}$
233130	Racionalize o Denominador	-1/(2- raiz quadrada de 15)	$\frac{- 1}{2 - \sqrt{15}}$
233131	Löse die Ungleichung nach x auf	5>2+x/3	$5 > 2 + \frac{x}{3}$
233132	Simplifique	(3x^2+7x+1)-(8+5x+x^2)	$(3 x^{2} + 7 x + 1) - (8 + 5 x + x^{2})$
233133	Escreva a Fração na Forma Mais Simples	(2^2)/(2^-8)*2^8	$\frac{2^{2}}{2^{- 8}} \cdot 2^{8}$
233134	Fatorizar	4x^4+7x^2-2=0	$4 x^{4} + 7 x^{2} - 2 = 0$
233135	Racionalize o Denominador	(10 raiz quadrada de 12-4 raiz quadrada de 12)/(20 raiz quadrada de 3+30 raiz quadrada de 3)	$\frac{10 \sqrt{12} - 4 \sqrt{12}}{20 \sqrt{3} + 30 \sqrt{3}}$
233136	Löse nach n auf	12(-4+6n)=13n+23(n+9)	$12 (- 4 + 6 n) = 13 n + 23 (n + 9)$
233137	Fatorizar	16x^2(x^2+2)-9(x^2+2)	$16 x^{2} (x^{2} + 2) - 9 (x^{2} + 2)$
233138	Löse die Ungleichung nach x auf	1/(x+1)+1/(x-3)<=0	$\frac{1}{x + 1} + \frac{1}{x - 3} \leq 0$
233139	Löse nach A auf	A=1/2r^2theta	$A = \frac{1}{2} r^{2} θ$
233140	Löse nach x auf	32/(x^2+3x+2)-3=(x-3)/(x+1)	$\frac{32}{x^{2} + 3 x + 2} - 3 = \frac{x - 3}{x + 1}$
233141	Escreva na Forma Padrão	(-2a^2+a+6)-(-3a^2+2a-5)	$(- 2 a^{2} + a + 6) - (- 3 a^{2} + 2 a - 5)$
233142	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (8,-4) and has a slope of 1/2 ?	What is the equation of the line that passes through the point $(8, - 4)$ and has a slope of $\frac{1}{2}$ ?
233143	Escreve na forma de Dízima	27deg	$27$ degrees
233144	Divide utilizando a Divisão Inteira Polinomial	(x^4+7x^3+17x^2+20x)/(x^2+4)	$\frac{(x^{4} + 7 x^{3} + 17 x^{2} + 20 x)}{(x^{2} + 4)}$
233145	Simplifique	2 raiz quadrada de 81+4 raiz quadrada de -64+ raiz cúbica de -64+ raiz quadrada de -100	$2 \sqrt{81} + 4 \sqrt{- 64} + \sqrt[3]{- 64} + \sqrt{- 100}$
233146	Avalia	(2y+5)/5=(3y+11)/4	$\frac{2 y + 5}{5} = \frac{3 y + 11}{4}$
233147	Fatorizar	2x^2+4x+2xy	$2 x^{2} + 4 x + 2 x y$
233148	Representa a função num gráfico cartesiano	5x+10y-15>=0	$5 x + 10 y - 15 \geq 0$
233149	Löse das System von Equations	x^2+(y+2)^2=25 x+2y=-9	$x^{2} + {(y + 2)}^{2} = 25$ $x + 2 y = - 9$
233150	Determina a expressão da função inversa	f(x)=((x^7-2)/3)^(1/5)	$f (x) = {(\frac{x^{7} - 2}{3})}^{\frac{1}{5}}$
233151	Simplifique	7(a-2b+2)+7b	$7 (a - 2 b + 2) + 7 b$
233152	Simplifique	(x^2y^2)/(3x^2y)*(3x^4y)^4-7x^16y^5	$\frac{x^{2} y^{2}}{3 x^{2} y} \cdot {(3 x^{4} y)}^{4} - 7 x^{16} y^{5}$
233153	Löse das System von Equations	y=4x 5x-y=5	$y = 4 x$ $5 x - y = 5$
233154	Simplifique	raiz quadrada de 4-2	$\sqrt{4 - 2}$
233155	Löse nach r auf	bz=rw	$b z = r w$
233156	Löse nach u auf	-9=-6/u	$- 9 = - \frac{6}{u}$
233157	Löse nach r auf	r^2=1	$r^{2} = 1$
233158	Löse die Ungleichung nach x auf	base do logaritmo x de x+6=2	$\log_{x} (x + 6) = 2$
233159	Löse nach x auf	3x^2=3-42x	$3 x^{2} = 3 - 42 x$
233160	Simplifique	(6x+4x^4)+(7x+3x^4-8)	$(6 x + 4 x^{4}) + (7 x + 3 x^{4} - 8)$
233161	Löse nach y auf	x=(13(t-4y))/y	$x = \frac{13 (t - 4 y)}{y}$
233162	Determina o valor exato	csc(570 graus )	$\csc (570 °)$
233163	Simplifique	1+x/y	$1 + \frac{x}{y}$
233164	Divide	(a^6b)/(a^4b^2)	$\frac{a^{6} b}{a^{4} b^{2}}$
233165	Avalia	sin(2arccos(1))	$\sin (2 \arccos (1))$
233166	Löse nach x auf	4^(2x)+1<=65	$4^{2 x} + 1 \leq 65$
233167	Löse die Ungleichung nach x auf	(2x+2)/(x+3)>4	$\frac{2 x + 2}{x + 3} > 4$
233168	Simplifique	( raiz quadrada de 7+ raiz quadrada de 3)/( raiz quadrada de 12+ raiz quadrada de 7)	$\frac{\sqrt{7} + \sqrt{3}}{\sqrt{12} + \sqrt{7}}$
233169	Escreve na forma de Dízima	0rad	$0$ radians
233170	Löse nach m auf	m/3-(2m)/5=1/5	$\frac{m}{3} - \frac{2 m}{5} = \frac{1}{5}$
233171	Avalia	2sin((3pi)/8)cos((3pi)/8)	$2 \sin (\frac{3 π}{8}) \cos (\frac{3 π}{8})$
233172	Löse nach x auf	2/(x+3)-(2x+4)/(x^2+2x-3)=6/(x-1)	$\frac{2}{x + 3} - \frac{2 x + 4}{x^{2} + 2 x - 3} = \frac{6}{x - 1}$
233173	Löse nach x auf	-(-x-6.9)+9=1.4x	$- (- x - 6.9) + 9 = 1.4 x$
233174	Determina o produto	m^4*2m^-3	$m^{4} \cdot 2 m^{- 3}$
233175	Avalia	raiz quadrada de 3^2+4^2+5^2	$\sqrt{3^{2} + 4^{2} + 5^{2}}$
233176	Simplifique	(x-1)/( raiz quadrada de x-1)	$\frac{x - 1}{\sqrt{x - 1}}$
233177	Simplifique	(x+2)(2x)	$(x + 2) (2 x)$
233178	Simplifique a Expressão Radical	( raiz cúbica de 3)/( raiz cúbica de 2x)	$\frac{\sqrt[3]{3}}{\sqrt[3]{2 x}}$
233179	Resolva Fatorando	1/2x^2-8=0	$\frac{1}{2} x^{2} - 8 = 0$
233180	Löse die Ungleichung nach d auf	2/3d>8	$\frac{2}{3} d > 8$
233181	Löse nach x auf	-(2-x)=5	$- (2 - x) = 5$
233182	Simplifique a Expressão Radical	7 raiz quadrada de 192m^9n^2	$7 \sqrt{192 m^{9} n^{2}}$
233183	Simplifique	1 1/5f+2 3/4f-6f	$1 \frac{1}{5} f + 2 \frac{3}{4} f - 6 f$
233184	Simplifique	-4 raiz quadrada de 11-5 raiz quadrada de 2+20-2 raiz quadrada de 11-20	$- 4 \sqrt{11} - 5 \sqrt{2} + 20 - 2 \sqrt{11} - 20$
233185	Escreva na Forma Padrão	2.5+4.9t^3-4t^2+t	$2.5 + 4.9 t^{3} - 4 t^{2} + t$
233186	Representa a função num gráfico cartesiano	x<=3 y>=-2	$x \leq 3$ $y \geq - 2$
233187	Fatoriza por Agrupamento	x^4-11x^2+28	$x^{4} - 11 x^{2} + 28$
233188	Löse das System von Equations	x^2=2y^2+4 x^2+2y^2=68	$x^{2} = 2 y^{2} + 4$ $x^{2} + 2 y^{2} = 68$
233189	Determina as raízes (zeros)	(x-1)*2(x+5)=0	$(x - 1) \cdot 2 (x + 5) = 0$
233190	Simplifique	((-5)^(2/3))^(3/4)	${({(- 5)}^{\frac{2}{3}})}^{\frac{3}{4}}$
233191	Simplifique	raiz quadrada de -4/3	$\sqrt{- \frac{4}{3}}$
233192	Determina o ponto médio	(-5,-6) and (4,2)	$(- 5, - 6)$ and $(4, 2)$
233193	Simplifique	(2x^2-12x-80)/(-x-2)(4-x^2)/(x^2-4)(-x-2)/(x^2+2x-8)	$\frac{2 x^{2} - 12 x - 80}{- x - 2} \cdot \frac{4 - x^{2}}{x^{2} - 4} \cdot \frac{- x - 2}{x^{2} + 2 x - 8}$
233194	Divide	x/(-x)	$\frac{x}{- x}$
233195	Löse nach B auf	2sin(B)^2-sin(B)-1=0	$2 \sin^{2} (B) - \sin (B) - 1 = 0$
233196	Avalia	(cot(x))/(csc(x))	$\frac{\cot (x)}{\csc (x)}$
233197	Multiplique	((x+2)-(y+1))((x+2)+(y+1))	$((x + 2) - (y + 1)) ((x + 2) + (y + 1))$
233198	Divide utilizando a Divisão Inteira Polinomial	Use the long division method to find the result when 3x^3+8x^2+9x+10 is divided by x+2	Use the long division method to find the result when $3 x^{3} + 8 x^{2} + 9 x + 10$ is divided by $x + 2$
233199	Avalie a Função	f(x) = square root of x+3 at x=6	$f (x) = \sqrt{x + 3}$ at $x = 6$
233200	Representa a função num gráfico cartesiano	x^2-2x-y^2+2y=1	$x^{2} - 2 x - y^{2} + 2 y = 1$