Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
205701	Factor	x-xy^2	$x - x y^{2}$
205702	Simplify	( square root of 63x^14y^5)/( square root of x^4)	$\frac{\sqrt{63 x^{14} y^{5}}}{\sqrt{x^{4}}}$
205703	Write in Slope-Intercept Form	(0,2) and (4,-4)	$(0, 2)$ and $(4, - 4)$
205704	Graph	y=1/2x+6 x+6y=12	$y = \frac{1}{2} x + 6$ $x + 6 y = 12$
205705	Evaluate	-7(-1)^3-13(-1)^2+11(-1)	$- 7 {(- 1)}^{3} - 13 {(- 1)}^{2} + 11 (- 1)$
205706	Graph	1/2x-2=9-5x	$\frac{1}{2} x - 2 = 9 - 5 x$
205707	Simplify	x^2y^24x^4y^-1x^3y^-4	$x^{2} y^{2} \cdot 4 x^{4} y^{- 1} \cdot x^{3} y^{- 4}$
205708	Solve the System of Equations	3x+y=-5 6x+2y=10	$3 x + y = - 5$ $6 x + 2 y = 10$
205709	Solve for x	y=x-11 y=14	$y = x - 11$ $y = 14$
205710	Solve the Inequality for x	4^x<=36	$4^{x} \leq 36$
205711	Simplify	(90x^2)/(63x^2)	$\frac{90 x^{2}}{63 x^{2}}$
205712	Simplify	(2 12/5x^2)^(5/3)	${(2 \frac{12}{5} x^{2})}^{\frac{5}{3}}$
205713	Multiply	square root of 6*4 square root of 6	$\sqrt{6} \cdot 4 \sqrt{6}$
205714	Find the Degree	6xy^2-12x^3y^2+y^4-26	$6 x y^{2} - 12 x^{3} y^{2} + y^{4} - 26$
205715	Find the Slope and y-intercept	f(x)=2(x-3)	$f (x) = 2 (x - 3)$
205716	Evaluate	fourth root of cube root of 16	$\sqrt[4]{\sqrt[3]{16}}$
205717	Simplify	x^3y^3 cube root of 648x^3y^10	$x^{3} y^{3} \sqrt[3]{648 x^{3} y^{10}}$
205718	Simplify	( fourth root of 6)/( fifth root of 6)	$\frac{\sqrt[4]{6}}{\sqrt[5]{6}}$
205719	Simplify the Radical Expression	cube root of (4x-7)^24	$\sqrt[3]{{(4 x - 7)}^{24}}$
205720	Simplify	1/2(x+x)	$\frac{1}{2} (x + x)$
205721	Simplify the Radical Expression	(6^(1/4))^3	${(6^{\frac{1}{4}})}^{3}$
205722	Simplify	(3u^3v^4)/(4u^2v^-2)	$\frac{3 u^{3} v^{4}}{4 u^{2} v^{- 2}}$
205723	Multiply	2 square root of 50*3 square root of 8	$2 \sqrt{50} \cdot 3 \sqrt{8}$
205724	Factor by Grouping	a^8-b^4	$a^{8} - b^{4}$
205725	Find the x and y Intercepts	f(x)=-2 log base 3 of 3-x	$f (x) = - 2 \log_{3} (3 - x)$
205726	Solve the Inequality for x	x^4+x^3-6x^2<=0	$x^{4} + x^{3} - 6 x^{2} \leq 0$
205727	Solve for X	12=15-3/4X	$12 = 15 - \frac{3}{4} X$
205728	Find the Degree, Leading Term, and Leading Coefficient	m(s)=-5(s-4)(s-2)(s+1)(s+3)(s+5)	$m (s) = - 5 (s - 4) (s - 2) (s + 1) (s + 3) (s + 5)$
205729	Solve for w	p=-aw+9	$p = - a w + 9$
205730	Find the Exact Value	27^(1/3)-16^(1/4)-4^(1/2)	$27^{\frac{1}{3}} - 16^{\frac{1}{4}} - 4^{\frac{1}{2}}$
205731	Solve for y	-10-y=3x	$- 10 - y = 3 x$
205732	Solve for x	square root of 9x-3 = square root of 5x-5	$\sqrt{9 x} - 3 = \sqrt{5 x - 5}$
205733	Simplify the Radical Expression	square root of 175+8 square root of 7	$\sqrt{175} + 8 \sqrt{7}$
205734	Determine if Parallel	3x+2y=10 and 2x+3y=-3	$3 x + 2 y = 10$ and $2 x + 3 y = - 3$
205735	Subtract	2x^2-8x-6 and 9x^2-8	$2 x^{2} - 8 x - 6$ and $9 x^{2} - 8$
205736	Solve by Substitution	2x=y-10 2x+7=2y	$2 x = y - 10$ $2 x + 7 = 2 y$
205737	Find the Exact Value	(tan((2pi)/3)-tan((5pi)/6))/(1+tan((2pi)/3)tan((5pi)/6))	$\frac{\tan (\frac{2 π}{3}) - \tan (\frac{5 π}{6})}{1 + \tan (\frac{2 π}{3}) \tan (\frac{5 π}{6})}$
205738	Simplify	(x^2y^(2/7))/(yx^(3/4))	$\frac{x^{2} \cdot y^{\frac{2}{7}}}{y \cdot x^{\frac{3}{4}}}$
205739	Solve for n	4^3*4^n=4^9	$4^{3} \cdot 4^{n} = 4^{9}$
205740	Simplify	5(x^(2n-1))(2x^(3n+1))^2	$5 (x^{2 n - 1}) {(2 x^{3 n + 1})}^{2}$
205741	Simplify	(6 square root of 10)(-4 square root of 20)	$(6 \sqrt{10}) (- 4 \sqrt{20})$
205742	Simplify	square root of x^5y^5*3 square root of 5x^9y^8	$\sqrt{x^{5} y^{5}} \cdot 3 \sqrt{5 x^{9} y^{8}}$
205743	Simplify	n+19-3+6(13x-2)+3+14n	$n + 19 - 3 + 6 (13 x - 2) + 3 + 14 n$
205744	Factor	216pq-p^7q	$216 p q - p^{7} q$
205745	Simplify	(1+cot(x)^2)(1-sec(x)^2)	$(1 + \cot^{2} (x)) (1 - \sec^{2} (x))$
205746	Determine if Perpendicular	y=8 and x=-1	$y = 8$ and $x = - 1$
205747	Solve Using the Quadratic Formula	(2x+3)^2-5=20	${(2 x + 3)}^{2} - 5 = 20$
205748	Simplify	( square root of 630x^8y^3)/( square root of 10y)	$\frac{\sqrt{630 x^{8} y^{3}}}{\sqrt{10 y}}$
205749	Solve for x	x/(x^2-6x)=1	$\frac{x}{x^{2} - 6 x} = 1$
205750	Find the Roots (Zeros)	f(x) = log base 9 of 2x+1+ log base 9 of x-4	$f (x) = \log_{9} (2 x + 1) + \log_{9} (x - 4)$
205751	Multiply	4x*9x^(1/2)	$4 x \cdot 9 x^{\frac{1}{2}}$
205752	Solve for x	6x-x^2-8=0	$6 x - x^{2} - 8 = 0$
205753	Simplify	fifth root of (-2)^10(3^5)(2^3)	$\sqrt[5]{{(- 2)}^{10} (3^{5}) (2^{3})}$
205754	Solve for x	4-x-3=6-x-2	$4 - x - 3 = 6 - x - 2$
205755	Solve for x	8+5^(x-3)=133	$8 + 5^{x - 3} = 133$
205756	Find the End Behavior	f(x)=8x^5+1008x^2+1944x-288x^3-6480-32x^4	$f (x) = 8 x^{5} + 1008 x^{2} + 1944 x - 288 x^{3} - 6480 - 32 x^{4}$
205757	Simplify	(r^2s+rs^2)/(rs)	$\frac{r^{2} s + r s^{2}}{r s}$
205758	Graph	f(x)=x^3-3/400x	$f (x) = x^{3} - \frac{3}{400} x$
205759	Solve for y	10x-5xy=100	$10 x - 5 x y = 100$
205760	Simplify	(4r^3+4)+(2-4r+3r^3)	$(4 r^{3} + 4) + (2 - 4 r + 3 r^{3})$
205761	Find the Roots (Zeros)	(2y+1)^2-4y^2=5	${(2 y + 1)}^{2} - 4 y^{2} = 5$
205762	Simplify	square root of (192k^4)/64	$\sqrt{\frac{192 k^{4}}{64}}$
205763	Simplify	1/2 square root of 13+2/3 square root of 13	$\frac{1}{2} \sqrt{13} + \frac{2}{3} \sqrt{13}$
205764	Simplify	fourth root of (3x^6y^5)/(16x^-2y^13)	$\sqrt[4]{\frac{3 x^{6} y^{5}}{16 x^{- 2} y^{13}}}$
205765	Simplify	( square root of 125x^9)/( square root of x)	$\frac{\sqrt{125 x^{9}}}{\sqrt{x}}$
205766	Find the Exact Value	3csc(pi/3)+cot(pi/4)	$3 \csc (\frac{π}{3}) + \cot (\frac{π}{4})$
205767	Find the Domain of the Composition f(g(x))	f(x)=2x^2+x-3 and g(x)=x-1	$f (x) = 2 x^{2} + x - 3$ and $g (x) = x - 1$
205768	Multiply	(m^2-n)(m^2+2n^2)	$(m^{2} - n) (m^{2} + 2 n^{2})$
205769	Simplify	15^2-8(8(3+5))	$15^{2} - 8 (8 (3 + 5))$
205770	Simplify	square root of 144+25- square root of 144- square root of 25	$\sqrt{144 + 25} - \sqrt{144} - \sqrt{25}$
205771	Solve by Graphing	x+2y=6 x=4	$x + 2 y = 6$ $x = 4$
205772	Solve for x	3^x*3^4=3^9	$3^{x} \cdot 3^{4} = 3^{9}$
205773	Solve the System of Equations	15x+5y=20 y=8-3x	$15 x + 5 y = 20$ $y = 8 - 3 x$
205774	Write the Fraction in Simplest Form	((3y^5)^3)/(2y^6)	$\frac{{(3 y^{5})}^{3}}{2 y^{6}}$
205775	Simplify	64^(2/3)*64^(2/3)	$64^{\frac{2}{3}} \cdot 64^{\frac{2}{3}}$
205776	Simplify	fourth root of 3^5* cube root of 3^4	$\sqrt[4]{3^{5}} \cdot \sqrt[3]{3^{4}}$
205777	Evaluate	2!3!	$2! 3!$
205778	Evaluate	cube root of x=3	$\sqrt[3]{x} = 3$
205779	Simplify	i^5i^36i^29	$i^{5} \cdot i^{36} \cdot i^{29}$
205780	Factor	f(x)=27x^3-18x^2+3x	$f (x) = 27 x^{3} - 18 x^{2} + 3 x$
205781	Factor	U(t)=2t^4+3t^3+48t^2+75t-50	$U (t) = 2 t^{4} + 3 t^{3} + 48 t^{2} + 75 t - 50$
205782	Rationalize the Denominator	-2/(1+ square root of 6)	$\frac{- 2}{1 + \sqrt{6}}$
205783	Simplify	(k^4m^3p^2)/(k^2m^2)	$\frac{k^{4} m^{3} p^{2}}{k^{2} m^{2}}$
205784	Simplify	3x+x-2x+5x	$3 x + x - 2 x + 5 x$
205785	Simplify	(x^2+6)-(6-x^2)	$(x^{2} + 6) - (6 - x^{2})$
205786	Expand the Logarithmic Expression	log of z/( square root of y^3x^2)	$\log (\frac{z}{\sqrt{y^{3} x^{2}}})$
205787	Write Using Positive Exponents	x^5y^-2	$x^{5} y^{- 2}$
205788	Graph	x=3t and y = square root of t+6 , 0<=t<=8	$x = 3 t$ and $y = \sqrt{t} + 6$ , $0 \leq t \leq 8$
205789	Simplify the Radical Expression	( square root of 45)/( square root of 5)	$\frac{\sqrt{45}}{\sqrt{5}}$
205790	Simplify	square root of fourth root of 256z^8	$\sqrt{\sqrt[4]{256 z^{8}}}$
205791	Solve the Inequality for x	-2/3(6x-12)<1/2(8-4x)	$- \frac{2}{3} (6 x - 12) < \frac{1}{2} (8 - 4 x)$
205792	Simplify	cube root of (x^9)/27	$\sqrt[3]{\frac{x^{9}}{27}}$
205793	Find the Degree	6a^2b-2ab+5ab^2	$6 a^{2} b - 2 a b + 5 a b^{2}$
205794	Solve for p	(3p-1)/24-(2p+6)/36-1=0	$\frac{3 p - 1}{24} - \frac{2 p + 6}{36} - 1 = 0$
205795	Convert to Radical Form	2m1/4	$2 m \frac{1}{4}$
205796	Find the Holes in the Graph	(-4x+8)/(2x^2-8)	$\frac{- 4 x + 8}{2 x^{2} - 8}$
205797	Simplify	cube root of -6x^5* cube root of -18x^4	$\sqrt[3]{- 6 x^{5}} \cdot \sqrt[3]{- 18 x^{4}}$
205798	Write the Fraction in Simplest Form	((3k)^3)/(2k^-10)	$\frac{{(3 k)}^{3}}{2 k^{- 10}}$
205799	Evaluate	-1/2*(-2/( square root of 3))	$- \frac{1}{2} \cdot (- \frac{2}{\sqrt{3}})$
205800	Solve for d	7500=pi/6d^3	$7500 = \frac{π}{6} d^{3}$