Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
8001	Solve Using the Quadratic Formula	x^2-6x=-5	$x^{2} - 6 x = - 5$
8002	Evaluate	(8!)/(5!3!)	$\frac{8!}{5! 3!}$
8003	Solve Using the Quadratic Formula	x^2-7x-44=0	$x^{2} - 7 x - 44 = 0$
8004	Simplify	square root of 39y^9	$\sqrt{39 y^{9}}$
8005	Solve Using the Quadratic Formula	x^2+12=0	$x^{2} + 12 = 0$
8006	Factor	-7x^2-24x-9	$- 7 x^{2} - 24 x - 9$
8007	Solve Using the Quadratic Formula	x^2+12x=0	$x^{2} + 12 x = 0$
8008	Simplify	square root of 8x^7y^8	$\sqrt{8 x^{7} y^{8}}$
8009	Solve for x	2 log base 3 of x+4- log base 3 of 9=2	$2 \log_{3} (x + 4) - \log_{3} (9) = 2$
8010	Solve Using the Quadratic Formula	x^2+x-7=0	$x^{2} + x - 7 = 0$
8011	Solve Using the Quadratic Formula	x^2+8x-48=0	$x^{2} + 8 x - 48 = 0$
8012	Solve for x	log base 1000 of x=1/3	$\log_{1000} (x) = \frac{1}{3}$
8013	Solve Using the Quadratic Formula	-x^2+6x-5=0	$- x^{2} + 6 x - 5 = 0$
8014	Solve Using the Quadratic Formula	x^2+2x=35	$x^{2} + 2 x = 35$
8015	Solve Using the Quadratic Formula	x^2+2x-13=0	$x^{2} + 2 x - 13 = 0$
8016	Graph	y=\|x\|+1	$y = \| x \| + 1$
8017	Solve Using the Quadratic Formula	x^2+24x+144=0	$x^{2} + 24 x + 144 = 0$
8018	Solve Using the Quadratic Formula	7x^2+4x-3=0	$7 x^{2} + 4 x - 3 = 0$
8019	Solve Using the Quadratic Formula	9x^2-5x-7=0	$9 x^{2} - 5 x - 7 = 0$
8020	Solve Using the Quadratic Formula	9x^2+25=0	$9 x^{2} + 25 = 0$
8021	Solve Using the Quadratic Formula	5x^2+8x+2=0	$5 x^{2} + 8 x + 2 = 0$
8022	Factor	x^2+20x+99	$x^{2} + 20 x + 99$
8023	Solve Using the Quadratic Formula	4x^2-8x-1=0	$4 x^{2} - 8 x - 1 = 0$
8024	Solve for x	e^x=1/(e^20)	$e^{x} = \frac{1}{e^{20}}$
8025	Solve Using the Quadratic Formula	4x^2+11x-3=0	$4 x^{2} + 11 x - 3 = 0$
8026	Graph	f(x) = log base 5 of x	$f (x) = \log_{5} (x)$
8027	Calculate the Square Root	square root of 69	$\sqrt{69}$
8028	Solve for x	10/(3x)+4/3=(7+x)/(2x)	$\frac{10}{3 x} + \frac{4}{3} = \frac{7 + x}{2 x}$
8029	Calculate the Square Root	square root of 140	$\sqrt{140}$
8030	Factor	20x^2+11x-3	$20 x^{2} + 11 x - 3$
8031	Factor	1+12x+36x^2	$1 + 12 x + 36 x^{2}$
8032	Factor	2x^2-7x-30	$2 x^{2} - 7 x - 30$
8033	Factor	7+14x+7x^2	$7 + 14 x + 7 x^{2}$
8034	Factor	2x^3+3x^2-2x-3	$2 x^{3} + 3 x^{2} - 2 x - 3$
8035	Factor	100-140x+49x^2	$100 - 140 x + 49 x^{2}$
8036	Factor	2y^2+7y+3	$2 y^{2} + 7 y + 3$
8037	Factor	2x^2+3x-6	$2 x^{2} + 3 x - 6$
8038	Factor	2x^2+11x+14	$2 x^{2} + 11 x + 14$
8039	Factor	486+108x+6x^2	$486 + 108 x + 6 x^{2}$
8040	Factor	15x^2+19x+6	$15 x^{2} + 19 x + 6$
8041	Factor	18x^2-9x-14	$18 x^{2} - 9 x - 14$
8042	Factor	18x^2-32	$18 x^{2} - 32$
8043	Factor	1-9x^2	$1 - 9 x^{2}$
8044	Factor	3x^2+21x+18	$3 x^{2} + 21 x + 18$
8045	Factor	128-32x+2x^2	$128 - 32 x + 2 x^{2}$
8046	Factor	3x^2+12x+9	$3 x^{2} + 12 x + 9$
8047	Factor	3x^2-9x+6	$3 x^{2} - 9 x + 6$
8048	Graph	y=\|x-5\|	$y = \| x - 5 \|$
8049	Factor	-27u^3+125	$- 27 u^{3} + 125$
8050	Graph	log base 3 of x = log base 0.5 of x	$\log_{3} (x) = \log_{0.5} (x)$
8051	Factor	4n^2-49	$4 n^{2} - 49$
8052	Solve for a	a/(a^2-36)+2/(a-6)=1/(a+6)	$\frac{a}{a^{2} - 36} + \frac{2}{a - 6} = \frac{1}{a + 6}$
8053	Factor	12x^2-13x+3	$12 x^{2} - 13 x + 3$
8054	Factor	1-a^3	$1 - a^{3}$
8055	Find the Vertex	y=\|x\|+2	$y = \| x \| + 2$
8056	Factor	y^2-5y-6	$y^{2} - 5 y - 6$
8057	Solve for x	square root of x^2=1	$\sqrt{x^{2}} = 1$
8058	Factor	y^2-6y-16	$y^{2} - 6 y - 16$
8059	Graph	y = log of x	$y = \log (x)$
8060	Factor	x^3-8x^2+5x+14	$x^{3} - 8 x^{2} + 5 x + 14$
8061	Factor	x^4+6x^2+9	$x^{4} + 6 x^{2} + 9$
8062	Solve for x	x^2e^x-5xe^x=0	$x^{2} \cdot e^{x} - 5 x \cdot e^{x} = 0$
8063	Factor	x^3+x^2-9x-9	$x^{3} + x^{2} - 9 x - 9$
8064	Solve for x	x+3 = square root of 4x+17	$x + 3 = \sqrt{4 x + 17}$
8065	Factor	x^3-x^2-5x+5	$x^{3} - x^{2} - 5 x + 5$
8066	Simplify	fourth root of 81x^20y^8	$\sqrt[4]{81 x^{20} y^{8}}$
8067	Factor	x^2+3x-5	$x^{2} + 3 x - 5$
8068	Factor	48-24x+3x^2	$48 - 24 x + 3 x^{2}$
8069	Factor	x^2+22x+40	$x^{2} + 22 x + 40$
8070	Factor	16x^2-49y^2	$16 x^{2} - 49 y^{2}$
8071	Factor	x^2+2x+4	$x^{2} + 2 x + 4$
8072	Factor	x^2-17x+70	$x^{2} - 17 x + 70$
8073	Graph	y = square root of -x-3	$y = \sqrt{- x - 3}$
8074	Factor	x^2-16x-36	$x^{2} - 16 x - 36$
8075	Factor	x^2-49y^2	$x^{2} - 49 y^{2}$
8076	Factor	25+70x+49x^2	$25 + 70 x + 49 x^{2}$
8077	Factor	x^2-5x+25	$x^{2} - 5 x + 25$
8078	Factor	a^2+8a+16	$a^{2} + 8 a + 16$
8079	Solve for x	log base 5 of x+30=3	$\log_{5} (x + 30) = 3$
8080	Factor	a^2+10a+24	$a^{2} + 10 a + 24$
8081	Solve for x	log base 8 of x=2	$\log_{8} (x) = 2$
8082	Factor	r^2+4r+4	$r^{2} + 4 r + 4$
8083	Factor	n^2-64	$n^{2} - 64$
8084	Simplify	eighth root of x^2y^4	$\sqrt[8]{x^{2} y^{4}}$
8085	Factor	x+6	$x + 6$
8086	Factor	9x^2+49	$9 x^{2} + 49$
8087	Factor	ac+ad+bc+bd	$a c + a d + b c + b d$
8088	Graph	y=1/2\|x+2/3\|+7	$y = \frac{1}{2} \| x + \frac{2}{3} \| + 7$
8089	Factor	4x-5	$4 x - 5$
8090	Simplify	cube root of (12x^2)/(16y)	$\sqrt[3]{\frac{12 x^{2}}{16 y}}$
8091	Factor	5x^2+12x+4	$5 x^{2} + 12 x + 4$
8092	Factor	64x^2-16xy+y^2	$64 x^{2} - 16 x y + y^{2}$
8093	Solve for x	log base 2 of 6x- log base 2 of square root of x=2	$\log_{2} (6 x) - \log_{2} (\sqrt{x}) = 2$
8094	Factor	50x^2-8	$50 x^{2} - 8$
8095	Write with Rational (Fractional) Exponents	square root of 54	$\sqrt{54}$
8096	Solve for x	6x-3=-51	$6 x - 3 = - 51$
8097	Write with Rational (Fractional) Exponents	square root of x^9	$\sqrt{x^{9}}$
8098	Simplify	square root of ab	$\sqrt{a b}$
8099	Write with Rational (Fractional) Exponents	square root of 13	$\sqrt{13}$
8100	Simplify	square root of 15y^3	$\sqrt{15 y^{3}}$