Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
215101	Simplify	(7x^2+3x+6)+(-4x^2+5x-6)	$(7 x^{2} + 3 x + 6) + (- 4 x^{2} + 5 x - 6)$
215102	Solve for x	log base 7 of 3x^2+3- log base 7 of x+7=0	$\log_{7} (3 x^{2} + 3) - \log_{7} (x + 7) = 0$
215103	Simplify	(m^4n)^3*(m^5n^3)^2	${(m^{4} n)}^{3} \cdot {(m^{5} n^{3})}^{2}$
215104	Multiply	pi/2*1/2	$\frac{π}{2} \cdot \frac{1}{2}$
215105	Simplify	((3x)^(-1/3))/((2y)^(1/4))	$\frac{{(3 x)}^{- \frac{1}{3}}}{{(2 y)}^{\frac{1}{4}}}$
215106	Simplify	(3/(x+1)+2/(x-1))/((x-1)/(x+1))	$\frac{\frac{3}{x + 1} + \frac{2}{x - 1}}{\frac{x - 1}{x + 1}}$
215107	Simplify	2y square root of x^3y-5 square root of x^3y^3+ square root of xy^3	$2 y \sqrt{x^{3} y} - 5 \sqrt{x^{3} y^{3}} + \sqrt{x y^{3}}$
215108	Graph	y=-1/3cos(1/2x+pi/3)	$y = - \frac{1}{3} \cos (\frac{1}{2} x + \frac{π}{3})$
215109	Find the Degree	arctan(-( square root of 3)/3)	$\arctan (- \frac{\sqrt{3}}{3})$
215110	Solve for x	24<4x-3+5x+6	$24 < 4 x - 3 + 5 x + 6$
215111	Factor	x^6-4x^4-8x^4+32x^2+16x^2-64	$x^{6} - 4 x^{4} - 8 x^{4} + 32 x^{2} + 16 x^{2} - 64$
215112	Simplify	2x(3x-4y)-(7x^2-2xy)	$2 x (3 x - 4 y) - (7 x^{2} - 2 x y)$
215113	Evaluate	\|48+bi\|=50	$\| 48 + b i \| = 50$
215114	Solve the Rational Equation for x	1/x+1/(x-3)=(x-2)/(x-3)	$\frac{1}{x} + \frac{1}{x - 3} = \frac{x - 2}{x - 3}$
215115	Simplify	a/( square root of 3b)	$\frac{a}{\sqrt{3 b}}$
215116	Describe the Transformation	f(x)=-2(7)^x	$f (x) = - 2 {(7)}^{x}$
215117	Solve for x	(3x+2)/(x-5)=(4x-3)/(x-5)	$\frac{3 x + 2}{x - 5} = \frac{4 x - 3}{x - 5}$
215118	Simplify	(3- square root of 10)/( square root of 5- square root of 2)	$\frac{3 - \sqrt{10}}{\sqrt{5} - \sqrt{2}}$
215119	Multiply	4a^2b^3*(9a^4b^2-4a^2+3)	$4 a^{2} b^{3} \cdot (9 a^{4} b^{2} - 4 a^{2} + 3)$
215120	Multiply	square root of a^3* cube root of a	$\sqrt{a^{3}} \cdot \sqrt[3]{a}$
215121	Subtract	(2p^4-4p^3-4p)-(8p^4-2p^3-2p^2-3p)	$(2 p^{4} - 4 p^{3} - 4 p) - (8 p^{4} - 2 p^{3} - 2 p^{2} - 3 p)$
215122	Write as a Single Logarithm	log base b of 4+ log base b of x-3-4 log base b of y	$\log_{b} (4) + \log_{b} (x - 3) - 4 \log_{b} (y)$
215123	Simplify	(-2-i^4)+(10+i)	$(- 2 - i^{4}) + (10 + i)$
215124	Solve for x	fourth root of 6x+9+5=8	$\sqrt[4]{6 x + 9} + 5 = 8$
215125	Convert to Interval Notation	11(m+2)<=2m-(3m+8)	$11 (m + 2) \leq 2 m - (3 m + 8)$
215126	Solve the Rational Equation for x	x-6 = square root of 3x	$x - 6 = \sqrt{3 x}$
215127	Simplify	(3x^2y^7)/(xy)	$\frac{3 x^{2} y^{7}}{x y}$
215128	Simplify	(6^3x^5)/(6x^5)	$\frac{6^{3} x^{5}}{6 x^{5}}$
215129	Solve the Inequality for y	2y<y+2	$2 y < y + 2$
215130	Simplify	-5 cube root of 14p*-4 cube root of 4p^3	$- 5 \sqrt[3]{14 p} \cdot - 4 \sqrt[3]{4 p^{3}}$
215131	Determine if a Polynomial	-4s^3t^3+8s^5 square root of 7	$- 4 s^{3} t^{3} + 8 s^{5} \sqrt{7}$
215132	Solve the Inequality for X	X+4<2	$X + 4 < 2$
215133	Simplify the Radical Expression	6x square root of 9x^3	$6 x \sqrt{9 x^{3}}$
215134	Find All Complex Solutions	3tan(x)^2=tan(x)	$3 \tan^{2} (x) = \tan (x)$
215135	Simplify	-(3z^2+4z)-(6z^2-2)	$- (3 z^{2} + 4 z) - (6 z^{2} - 2)$
215136	Solve for x	-3/2+5/(2x)=-2	$\frac{- 3}{2} + \frac{5}{2 x} = - 2$
215137	Find the Equation Given the Roots	-5+2i , -5i	$- 5 + 2 i$ , $- 5 i$
215138	Graph	y>=- square root of 3x-6-5	$y \geq - \sqrt{3 x - 6} - 5$ ?
215139	Evaluate	square root of 10^-8	$\sqrt{10^{- 8}}$
215140	Find the x and y Intercepts	(3x-4)(x+5)	$(3 x - 4) (x + 5)$
215141	Solve by Factoring	2^(2x)-12*2^x+2^5=0	$2^{2 x} - 12 \cdot 2^{x} + 2^{5} = 0$
215142	Simplify the Radical Expression	((-54x^9)/(y^4))^(2/3)	${(\frac{- 54 x^{9}}{y^{4}})}^{\frac{2}{3}}$
215143	Evaluate	1/8-(-3/4)	$\frac{1}{8} - (- \frac{3}{4})$
215144	Simplify	1/8-(-3/4)	$\frac{1}{8} - (- \frac{3}{4})$
215145	Simplify	((4xy^6)(3x^5))/(2x^-2y^10)	$\frac{(4 x y^{6}) (3 x^{5})}{2 x^{- 2} y^{10}}$
215146	Simplify	8x-2(20-3(x-4))	$8 x - 2 (20 - 3 (x - 4))$
215147	Simplify the Radical Expression	( square root of a- square root of b)÷( square root of ab)	$(\sqrt{a} - \sqrt{b}) \div \sqrt{a b}$
215148	Simplify	-8/(-8+ square root of 10)	$\frac{- 8}{- 8 + \sqrt{10}}$
215149	Evaluate	square root of 10^-7	$\sqrt{10^{- 7}}$
215150	Graph	f(x)=-3x+5x^3-6x^2+2	$f (x) = - 3 x + 5 x^{3} - 6 x^{2} + 2$
215151	Evaluate	5(m-2)+m=6(m-4)	$5 (m - 2) + m = 6 (m - 4)$
215152	Simplify	((6x^2+42x)/(x^2-49)*(x^2-9x+14)/(x^2-2x))÷((x-2)/(6x))	$\frac{6 x^{2} + 42 x}{x^{2} - 49} \cdot \frac{x^{2} - 9 x + 14}{x^{2} - 2 x} \div \frac{x - 2}{6 x}$
215153	Simplify	( square root of 2)/(2+ square root of 3)	$\frac{\sqrt{2}}{2 + \sqrt{3}}$
215154	Solve the Inequality for a	(\|6a+3\|)/3>2	$\frac{\| 6 a + 3 \|}{3} > 2$
215155	Simplify the Radical Expression	fifth root of 2pq^6*2 square root of 2p^3q	$\sqrt[5]{2 p q^{6}} \cdot 2 \sqrt{2 p^{3} q}$
215156	Solve for v	-5(19v-18)-11v=8(-20v-9)	$- 5 (19 v - 18) - 11 v = 8 (- 20 v - 9)$
215157	Find All Complex Solutions	log of x+ log of x+2 = log of x+6	$\log (x) + \log (x + 2) = \log (x + 6)$
215158	Write in Standard Form	(x^4-3x^3+5x^2+x-4)-(x^3-4x^2-11x+10)	$(x^{4} - 3 x^{3} + 5 x^{2} + x - 4) - (x^{3} - 4 x^{2} - 11 x + 10)$
215159	Solve for k	5((5+k)/2)-4=((5+k)/2)^2-k((5+k)/2)	$5 (\frac{5 + k}{2}) - 4 = {(\frac{5 + k}{2})}^{2} - k (\frac{5 + k}{2})$
215160	Evaluate	(1-cos(x))(1+cos(x))	$(1 - \cos (x)) (1 + \cos (x))$
215161	Write in Slope-Intercept Form	(1,1) , (4,-1/2)	$(1, 1)$ , $(4, - \frac{1}{2})$
215162	Simplify	(3x)/(4x+8)+x/(4x+8)	$\frac{3 x}{4 x + 8} + \frac{x}{4 x + 8}$
215163	Simplify	cube root of (3x^2)/(16y)	$\sqrt[3]{\frac{3 x^{2}}{16 y}}$
215164	Multiply	(4x)/(8x+8)*(x^2+8x+7)/(8x^3)	$\frac{4 x}{8 x + 8} \cdot \frac{x^{2} + 8 x + 7}{8 x^{3}}$
215165	Find the Exact Value	sin(arcsin(-5/4))	$\sin (\arcsin (- \frac{5}{4}))$
215166	Solve for x	9/10+2/(x+1)=2/x	$\frac{9}{10} + \frac{2}{x + 1} = \frac{2}{x}$
215167	Solve for x	cube root of 2x+3+5=0	$\sqrt[3]{2 x + 3 + 5} = 0$
215168	Simplify	(7x+9)/(9x-7)+(9x)/(9x-7)	$\frac{7 x + 9}{9 x - 7} + \frac{9 x}{9 x - 7}$
215169	Multiply	10^24	$10^{24}$
215170	Graph	y=2+ square root of -x	$y = 2 + \sqrt{- x}$
215171	Solve for x	1/(z(x+3))-3/(2x)=1/(x+3)	$\frac{1}{z (x + 3)} - \frac{3}{2 x} = \frac{1}{x + 3}$
215172	Graph	y=4-7/2 square root of x-1	$y = 4 - \frac{7}{2} \sqrt{x - 1}$
215173	Evaluate	3(x-4)=2(-2x+1)	$3 (x - 4) = 2 (- 2 x + 1)$
215174	Graph	y<=3x-4 and y>=-5x+2	$y \leq 3 x - 4$ and $y \geq - 5 x + 2$
215175	Solve the Inequality for x	(x-3)(x-2)^2>0	$(x - 3) {(x - 2)}^{2} > 0$
215176	Simplify the Radical Expression	(20 square root of 270)/(4 square root of 3)	$\frac{20 \sqrt{270}}{4 \sqrt{3}}$
215177	Divide Using Long Polynomial Division	(24k^3+2k^2+24k)÷6	$(24 k^{3} + 2 k^{2} + 24 k) \div 6$
215178	Simplify	(-(5f^9g^4h^2)/(fg^2h^3))^0	${(- \frac{5 f^{9} g^{4} h^{2}}{f g^{2} h^{3}})}^{0}$
215179	Solve the Inequality for x	\|x+2\|+5<=4	$\| x + 2 \| + 5 \leq 4$
215180	Simplify	( square root of 32x^2y)( square root of 50xy^5)	$(\sqrt{32 x^{2} y}) (\sqrt{50 x y^{5}})$
215181	Simplify	(6^-3*6^-6)^-5	${(6^{- 3} \cdot 6^{- 6})}^{- 5}$
215182	Simplify	(5y+1)^2-(3y+4)(2-3y)	${(5 y + 1)}^{2} - (3 y + 4) (2 - 3 y)$
215183	Find the Product	2n(n^2+3n+4)	$2 n (n^{2} + 3 n + 4)$
215184	Simplify	(x+3)/(5x+20)*(x^2+3x+2)/(x^2+5x+6)	$\frac{x + 3}{5 x + 20} \cdot \frac{x^{2} + 3 x + 2}{x^{2} + 5 x + 6}$
215185	Simplify	(xy)^2(x^2y^2)^2	${(x y)}^{2} {(x^{2} y^{2})}^{2}$
215186	Simplify	((6x^2)/5)÷((5x^3)/6)	$\frac{6 x^{2}}{5} \div \frac{5 x^{3}}{6}$
215187	Simplify	-(42 square root of 30)/(12 square root of 10)	$- \frac{42 \sqrt{30}}{12 \sqrt{10}}$
215188	Solve for x	7/(8x)-3/5=3	$\frac{7}{8 x} - \frac{3}{5} = 3$
215189	Factor	3b^3-7ab^2+12ab-28a^2	$3 b^{3} - 7 a b^{2} + 12 a b - 28 a^{2}$
215190	Simplify the Radical Expression	(11 square root of 12)/(2 square root of 7)	$\frac{11 \sqrt{12}}{2 \sqrt{7}}$
215191	Simplify	(5x^2y)/(2x^-1y^3)	$\frac{5 x^{2} y}{2 x^{- 1} y^{3}}$
215192	Find the Product	(2ab)^3	${(2 a b)}^{3}$
215193	Graph	1/(f(x))	$\frac{1}{f (x)}$
215194	Simplify	(8/27)^(2/3)*(3/2)^2	${(\frac{8}{27})}^{\frac{2}{3}} \cdot {(\frac{3}{2})}^{2}$
215195	Simplify	square root of (2p^2d^3)/(5q^3)	$\sqrt{\frac{2 p^{2} d^{3}}{5 q^{3}}}$
215196	Graph	f(x)> = square root of x+4	$f (x) \geq \sqrt{x} + 4$
215197	Factor	12jk^2+6j^2k+2j^2k^2	$12 j k^{2} + 6 j^{2} k + 2 j^{2} k^{2}$
215198	Solve for x	square root of 3x+1+ square root of 5-x=4	$\sqrt{3 x + 1} + \sqrt{5 - x} = 4$
215199	Evaluate	8/(a-4)+(2a)/(4-a)	$\frac{8}{a - 4} + \frac{2 a}{4 - a}$
215200	Simplify	(xy+3x-4y-12)/(2xy+4x-8y-16)	$\frac{x y + 3 x - 4 y - 12}{2 x y + 4 x - 8 y - 16}$