Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
163801	Find the Product	(x-3)(2x^2-5x+1)	$(x - 3) (2 x^{2} - 5 x + 1)$
163802	Graph	y<=x+3 y>=-2x-2	$y \leq x + 3$ $y \geq - 2 x - 2$
163803	Simplify	(-2y^-1)^6	${(- 2 y^{- 1})}^{6}$
163804	Evaluate	4pi*8^2	$4 π \cdot 8^{2}$
163805	Solve for x	2x-7x^(1/2)=15	$2 x - 7 x^{\frac{1}{2}} = 15$
163806	Write in Standard Form	5x+7+1/8x^2	$5 x + 7 + \frac{1}{8} x^{2}$
163807	Write in Standard Form	-(x^5)/7-5+x^2	$- \frac{x^{5}}{7} - 5 + x^{2}$
163808	Find All Complex Solutions	x^2=36	$x^{2} = 36$
163809	Evaluate	8(-3-2+5)+5(-8+9-3)-(6(-9))	$8 (- 3 - 2 + 5) + 5 (- 8 + 9 - 3) - (6 (- 9))$
163810	Combine Like Terms	-3(10b+10)+5(b+2)	$- 3 (10 b + 10) + 5 (b + 2)$
163811	Write in Standard Form	-7-1/8x-x^2	$- 7 - \frac{1}{8} x - x^{2}$
163812	Solve for x	10/3=x/(-5/2)	$\frac{10}{3} = \frac{x}{(- \frac{5}{2})}$
163813	Simplify	((m^2)/(m^(1/3)))^(-1/2)	${(\frac{m^{2}}{m^{\frac{1}{3}}})}^{- \frac{1}{2}}$
163814	Simplify	3x^5-2x+4-x^5+x^2	$3 x^{5} - 2 x + 4 - x^{5} + x^{2}$
163815	Simplify	(x^4y^3z^8)/(x^2z^5)	$\frac{x^{4} y^{3} z^{8}}{x^{2} z^{5}}$
163816	Subtract	(4n^4-8n+4)-(8n^2+4n^4+1)	$(4 n^{4} - 8 n + 4) - (8 n^{2} + 4 n^{4} + 1)$
163817	Graph Using a Table of Values	f(x) = square root of x-1	$f (x) = \sqrt{x - 1}$
163818	Solve for n	8(-n-18)+37=-8(-4n-8)-11	$8 (- n - 18) + 37 = - 8 (- 4 n - 8) - 11$
163819	Factor	5y(2x+7)+4(2x+7)	$5 y (2 x + 7) + 4 (2 x + 7)$
163820	Solve the System of Equations	y=-3x^2+2 and y=3	$y = - 3 x^{2} + 2$ and $y = 3$
163821	Write the Fraction in Simplest Form	1/2+1/4	$\frac{1}{2} + \frac{1}{4}$
163822	Solve the Inequality for x	(x-4)(x+1)(x-6)^2>=0	$(x - 4) (x + 1) {(x - 6)}^{2} \geq 0$
163823	Simplify	(3x^2-12x+12)/(6x^2-24)	$\frac{3 x^{2} - 12 x + 12}{6 x^{2} - 24}$
163824	Solve for t	t÷(5/12)=-3/10	$t \div \frac{5}{12} = - \frac{3}{10}$
163825	Factor	x(3y-5)+3(3y-5)	$x (3 y - 5) + 3 (3 y - 5)$
163826	Solve for p	5(2p-4(p+5))=25	$5 (2 p - 4 (p + 5)) = 25$
163827	Simplify	((x^2-1)/(9x))÷((x^2+7x-8)/(4x))	$\frac{x^{2} - 1}{9 x} \div \frac{x^{2} + 7 x - 8}{4 x}$
163828	Simplify	a^(1/3)+2/(a^(2/3))	$a^{\frac{1}{3}} + \frac{2}{a^{\frac{2}{3}}}$
163829	Solve for x	x-(2x+3)/(x+3)=3/(x+3)	$x - \frac{2 x + 3}{x + 3} = \frac{3}{x + 3}$
163830	Evaluate	(x^27y)^(1/3)	${(x^{27} y)}^{\frac{1}{3}}$
163831	Solve for x	(x^2-2)^2-10(x^2-2)+21=0	${(x^{2} - 2)}^{2} - 10 (x^{2} - 2) + 21 = 0$
163832	Combine Like Terms	2(3y+6)-3(-4-y)	$2 (3 y + 6) - 3 (- 4 - y)$
163833	Find All Complex Solutions	2sin(x)^2+sin(x)=1	$2 \sin^{2} (x) + \sin (x) = 1$
163834	Simplify	(5x)/(x-6)+1/(6-x)	$\frac{5 x}{x - 6} + \frac{1}{6 - x}$
163835	Find the Holes in the Graph	f(x)=(x^2-81)/(x-9)	$f (x) = \frac{x^{2} - 81}{x - 9}$
163836	Write in Standard Form	-2+1/3x^2-x	$- 2 + \frac{1}{3} x^{2} - x$
163837	Find the Inverse	y=(e^(x^8))/2	$y = \frac{e^{x^{8}}}{2}$
163838	Evaluate	(-7c+8d)*0.6	$(- 7 c + 8 d) \cdot 0.6$
163839	Solve for x	2^(1-x^2)=1/8	$2^{1 - x^{2}} = \frac{1}{8}$
163840	Solve the Inequality for x	(x+2)(x-7)(x-13)>0	$(x + 2) (x - 7) (x - 13) > 0$
163841	Combine Like Terms	5(10k+1)+2(2+8k)	$5 (10 k + 1) + 2 (2 + 8 k)$
163842	Combine Like Terms	-5(3p+3)+9(-7+p)	$- 5 (3 p + 3) + 9 (- 7 + p)$
163843	Simplify	3x-2x+x^2+x	$3 x - 2 x + x^{2} + x$
163844	Simplify	( square root of 8x^2)÷( square root of 3x)	$\sqrt{8 x^{2}} \div \sqrt{3 x}$
163845	Solve the Inequality for x	-x/4<7	$- \frac{x}{4} < 7$
163846	Graph	y=-1/(x^2)+4	$y = - \frac{1}{x^{2}} + 4$
163847	Solve the System of Inequalities	3x-4<-13 or 7x+1>22	$3 x - 4 < - 13$ or $7 x + 1 > 22$
163848	Simplify	( cube root of 64)^2	${(\sqrt[3]{64})}^{2}$
163849	Write in Standard Form	( square root of -75)^2	${(\sqrt{- 75})}^{2}$
163850	Find the Holes in the Graph	f(x)=(2x^2+6x)/(-4x^2+8x)	$f (x) = \frac{2 x^{2} + 6 x}{- 4 x^{2} + 8 x}$
163851	Solve the System of Inequalities	-16>=-3x-4>-31	$- 16 \geq - 3 x - 4 > - 31$
163852	Graph	(-5,infinity)	$(- 5, \infty)$
163853	Evaluate	pi*3	$π \cdot 3$
163854	Graph	f(x)=x^3+x^2-2x	$f (x) = x^{3} + x^{2} - 2 x$
163855	Graph	y<3x+2 and 2y<=6x-4	$y < 3 x + 2$ and $2 y \leq 6 x - 4$
163856	Solve for t	-2=-4+t	$- 2 = - 4 + t$
163857	Graph	f(x)=1/2(x+1)(x-1)(x-2)^2	$f (x) = \frac{1}{2} (x + 1) (x - 1) {(x - 2)}^{2}$
163858	Simplify	7/8(4/5x+16)+3/5(1/2x-10)	$\frac{7}{8} (\frac{4}{5} x + 16) + \frac{3}{5} (\frac{1}{2} x - 10)$
163859	Simplify	(6d^6)/(2(d^5)^2)	$\frac{6 d^{6}}{2 {(d^{5})}^{2}}$
163860	Evaluate	f(x)=(1/3)^2	$f (x) = {(\frac{1}{3})}^{2}$
163861	Simplify	square root of 25/128	$\sqrt{\frac{25}{128}}$
163862	Subtract	6/8-1/4	$\frac{6}{8} - \frac{1}{4}$
163863	Simplify	x^5y^3(-9y^3)	$x^{5} y^{3} (- 9 y^{3})$
163864	Evaluate	natural log of e^3+ natural log of e^7	$\ln (e^{3}) + \ln (e^{7})$
163865	Solve the Inequality for x	(4x)/(3-x)>=4x	$\frac{4 x}{3 - x} \geq 4 x$
163866	Solve for x	2^9=2^(3x)	$2^{9} = 2^{3 x}$
163867	Solve for x	(8x)/(x+1)-2=-8/(x+1)	$\frac{8 x}{x + 1} - 2 = - \frac{8}{x + 1}$
163868	Simplify	(x^2-64)/(x^4-8x^3)	$\frac{x^{2} - 64}{x^{4} - 8 x^{3}}$
163869	Solve the System of Equations	x=6y+7 -x+7y=-9	$x = 6 y + 7$ $- x + 7 y = - 9$
163870	Multiply	3x*2x^2	$3 x \cdot 2 x^{2}$
163871	Factor	(6/x)^2-4+(2/x)^2-5x+6	${(\frac{6}{x})}^{2} - 4 + {(\frac{2}{x})}^{2} - 5 x + 6$
163872	Subtract	7/8-1/4-1/2	$\frac{7}{8} - \frac{1}{4} - \frac{1}{2}$
163873	Find the Inverse	f(x) = cube root of 8x+4	$f (x) = \sqrt[3]{8 x} + 4$
163874	Solve for x	1/3x+2=7x	$\frac{1}{3} x + 2 = 7 x$
163875	Convert to a Decimal	-2 1/2	$- 2 \frac{1}{2}$
163876	Solve for x	15=\|10-3x\|	$15 = \| 10 - 3 x \|$
163877	Write in Exponential Form	fourth root of x^2	$\sqrt[4]{x^{2}}$
163878	Solve for a	-Da+h^2=na	$- D a + h^{2} = n a$
163879	Simplify	(10 square root of 2)(- square root of -90)	$(10 \sqrt{2}) (- \sqrt{- 90})$
163880	Solve the Inequality for x	(x-1)/(x-2)<0	$\frac{x - 1}{x - 2} < 0$
163881	Solve for n	6-(8-4n)=2(2n-1)	$6 - (8 - 4 n) = 2 (2 n - 1)$
163882	Multiply	1/2*2x	$\frac{1}{2} \cdot 2 x$
163883	Subtract	(4x^2+x)-(x^2+2x)	$(4 x^{2} + x) - (x^{2} + 2 x)$
163884	Evaluate	12/4+2(1/2)-3	$\frac{12}{4} + 2 (\frac{1}{2}) - 3$
163885	Factor	2xy-6y+xz-3z	$2 x y - 6 y + x z - 3 z$
163886	Combine Like Terms	40-9x+4x+5	$40 - 9 x + 4 x + 5$
163887	Simplify	-4(2+(-3r))+3	$- 4 (2 + (- 3 r)) + 3$
163888	Divide	(x^4+5x^3+3x^2)/x	$\frac{x^{4} + 5 x^{3} + 3 x^{2}}{x}$
163889	Solve for b	7b+H=Qb	$7 b + H = Q b$
163890	Solve for A	-f+b/A=t^3	$- f + \frac{b}{A} = t^{3}$
163891	Find the Holes in the Graph	f(x)=(x^2-5x)/(-2x^2)	$f (x) = \frac{x^{2} - 5 x}{- 2 x^{2}}$
163892	Write in Standard Form	-1/10-x^3+x^4+3x	$- \frac{1}{10} - x^{3} + x^{4} + 3 x$
163893	Find the Holes in the Graph	f(x)=5/(3x+2)	$f (x) = \frac{5}{3 x + 2}$
163894	Solve for a	square root of -26a+12+a=6	$\sqrt{- 26 a + 12} + a = 6$
163895	Graph	f(x)=x/3+1	$f (x) = \frac{x}{3} + 1$
163896	Solve for x	1+4x=13+x	$1 + 4 x = 13 + x$
163897	Multiply	(5x-y)(y-2x)	$(5 x - y) (y - 2 x)$
163898	Solve for x	2x-1 = square root of 8-x	$2 x - 1 = \sqrt{8 - x}$
163899	Solve for x	x-2/(x+1)=(2x)/(x+1)	$x - \frac{2}{x + 1} = \frac{2 x}{x + 1}$
163900	Evaluate	c=5/9(f-32)	$c = \frac{5}{9} (f - 32)$