Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
163901	Simplify	x^2y(7xy^4)	$x^{2} y (7 x y^{4})$
163902	Solve for u	9=-6+u	$9 = - 6 + u$
163903	Solve for m	(5m+4)^2=0	${(5 m + 4)}^{2} = 0$
163904	Evaluate	f^-1(7)	$f^{- 1} (7)$
163905	Solve for d	8.5=6.5(2d-3)+d	$8.5 = 6.5 (2 d - 3) + d$
163906	Find the Exact Value	4^-4	$4^{- 4}$
163907	Solve for x	(x+10)^5=70	${(x + 10)}^{5} = 70$
163908	Simplify	3x^2-2x+4-x^2+x	$3 x^{2} - 2 x + 4 - x^{2} + x$
163909	Factor	3x^5-18x^3+27x	$3 x^{5} - 18 x^{3} + 27 x$
163910	Find the Quotient	(x^3-3x^2+3x-2)÷(x^2-x+1)	$(x^{3} - 3 x^{2} + 3 x - 2) \div (x^{2} - x + 1)$
163911	Solve for x	x^2+8x-3=-2x-3	$x^{2} + 8 x - 3 = - 2 x - 3$
163912	Write in Standard Form	square root of -125	$\sqrt{- 125}$
163913	Evaluate	(x-5)^3	${(x - 5)}^{3}$
163914	Simplify	(y^(4/3)*y^(2/3))^(-1/2)	${(y^{\frac{4}{3}} \cdot y^{\frac{2}{3}})}^{- \frac{1}{2}}$
163915	Simplify	csc(theta)^2*sin(theta)^2	$\csc^{2} (θ) \cdot \sin^{2} (θ)$
163916	Solve for a	2a-b=8b-4a	$2 a - b = 8 b - 4 a$
163917	Solve for x	(x-5)/2+(x-1)/8=(x-3)/4+(x-4)/3	$\frac{x - 5}{2} + \frac{x - 1}{8} = \frac{x - 3}{4} + \frac{x - 4}{3}$
163918	Find the x and y Intercepts	(x-1)(x+4)=y	$(x - 1) (x + 4) = y$
163919	Solve for x	2x^2-4y^2=16	$2 x^{2} - 4 y^{2} = 16$
163920	Simplify	-8xy^5(x^4y)	$- 8 x y^{5} (x^{4} y)$
163921	Solve the System of Equations	x+4y-6z=-1 2x-y+2z=-7 -x+2y-4z=5	$x + 4 y - 6 z = - 1$ $2 x - y + 2 z = - 7$ $- x + 2 y - 4 z = 5$
163922	Solve the Inequality for x	(x+3)/(3x-6)>0	$\frac{x + 3}{3 x - 6} > 0$
163923	Simplify	(2(q^3)^3)/(6q^10)	$\frac{2 {(q^{3})}^{3}}{6 q^{10}}$
163924	Evaluate	4pi(8)^2	$4 π {(8)}^{2}$
163925	Solve for x	2(x^2+5)-7=7	$2 (x^{2} + 5) - 7 = 7$
163926	Graph	g(x)=f(x+2)-4	$g (x) = f (x + 2) - 4$
163927	Solve for y	1/2(6-y)=y	$\frac{1}{2} (6 - y) = y$
163928	Find the Holes in the Graph	f(x)=(5x^2)/(2x^2+3x)	$f (x) = \frac{5 x^{2}}{2 x^{2} + 3 x}$
163929	Find the LCM	8 and 12	$8$ and $12$
163930	Solve the System of Inequalities	y<3x y<5	$y < 3 x$ $y < 5$
163931	Find the Domain of the Composition g(f(x))	f(x)=x+4 , g(x)=2x^2-7x-4	$f (x) = x + 4$ , $g (x) = 2 x^{2} - 7 x - 4$
163932	Graph	(negative infinity,5]	$(- \infty, 5]$
163933	Find the Domain and Range	f(x)=2+ square root of x-1	$f (x) = 2 + \sqrt{x - 1}$
163934	Solve the Inequality for x	-x/3>=5	$- \frac{x}{3} \geq 5$
163935	Solve for d	cd-ab=e	$c d - a b = e$
163936	Solve for a	-4/3a=18	$- \frac{4}{3} a = 18$
163937	Solve for b	0=b+5	$0 = b + 5$
163938	Find the Holes in the Graph	f(x)=(x^2-2x-3)/(-4x+12)	$f (x) = \frac{x^{2} - 2 x - 3}{- 4 x + 12}$
163939	Find the x and y Intercepts	f(x)=(3x^2+12x)/(-2x^2+2x)	$f (x) = \frac{3 x^{2} + 12 x}{- 2 x^{2} + 2 x}$
163940	Multiply	-3/2*(-3/2)	$- \frac{3}{2} \cdot (- \frac{3}{2})$
163941	Solve for t	I=Prt for t	$I = P r t$ for $t$
163942	Write in Standard Form	-(x^2)/3+9+7x	$- \frac{x^{2}}{3} + 9 + 7 x$
163943	Solve for x	square root of -5x-1+ square root of 5x+3=2	$\sqrt{- 5 x - 1} + \sqrt{5 x + 3} = 2$
163944	Simplify	3x^3-2x+4-x^2+x	$3 x^{3} - 2 x + 4 - x^{2} + x$
163945	Simplify	(x^2-4)/(x^2+2x-8)*(8x+32)/(x^4+x^3)	$\frac{x^{2} - 4}{x^{2} + 2 x - 8} \cdot \frac{8 x + 32}{x^{4} + x^{3}}$
163946	Find the Distance Between Two Points	(-4,-9) and (-8,1)	$(- 4, - 9)$ and $(- 8, 1)$
163947	Simplify	(10^0r^-11s)/(3^2)	$\frac{10^{0} r^{- 11} s}{3^{2}}$
163948	Solve the Inequality for x	-x/6>=3	$- \frac{x}{6} \geq 3$
163949	Multiply	(a-b)(a+b)	$(a - b) (a + b)$
163950	Solve for x	-(2x)/(x-2)+5=-4/(x-2)	$- \frac{2 x}{x - 2} + 5 = - \frac{4}{x - 2}$
163951	Solve for f	f÷(-2/3)=-1/3	$f \div (- \frac{2}{3}) = - \frac{1}{3}$
163952	Graph Using a Table of Values	f(x)=1/2x	$f (x) = \frac{1}{2} x$
163953	Simplify	(x^2-64)/(x-8)*(x+5)/(x^2+13x+40)	$\frac{x^{2} - 64}{x - 8} \cdot \frac{x + 5}{x^{2} + 13 x + 40}$
163954	Solve for c	a=b+c	$a = b + c$
163955	Graph	x^2=-1/2y	$x^{2} = - \frac{1}{2} y$
163956	Write in Standard Form	-1/3x-1+x^2	$- \frac{1}{3} x - 1 + x^{2}$
163957	Simplify	(x-2)/(4x^3)*(x^2-1)/(x^2-x-2)	$\frac{x - 2}{4 x^{3}} \cdot \frac{x^{2} - 1}{x^{2} - x - 2}$
163958	Solve the Inequality for p	4p+2<2(p+5)	$4 p + 2 < 2 (p + 5)$
163959	Simplify	(8x^5y^3)/(8x^7y)	$\frac{8 x^{5} y^{3}}{8 x^{7} y}$
163960	Solve for O	U=W/O	$U = \frac{W}{O}$
163961	Simplify	((x^2+3x-28)/(2x^3))÷((x^2-7x+12)/(x-3))	$\frac{x^{2} + 3 x - 28}{2 x^{3}} \div \frac{x^{2} - 7 x + 12}{x - 3}$
163962	Solve for d	m=g/d+3	$m = \frac{g}{d} + 3$
163963	Subtract	(3x^5-2x^4-5)-(2x^4+x^2-10)	$(3 x^{5} - 2 x^{4} - 5) - (2 x^{4} + x^{2} - 10)$
163964	Solve the Inequality for p	5p<=12	$5 p \leq 12$
163965	Find the Exact Value	1/(( square root of 3)/2)	$\frac{1}{\frac{\sqrt{3}}{2}}$
163966	Simplify	(x^2-x-30)/(5x+40)*(3x+6)/(x^2+7x+10)	$\frac{x^{2} - x - 30}{5 x + 40} \cdot \frac{3 x + 6}{x^{2} + 7 x + 10}$
163967	Solve for x	-4(x+5)=5/3(3x-12)	$- 4 (x + 5) = \frac{5}{3} (3 x - 12)$
163968	Solve for a	5g^3=Da^2-F	$5 g^{3} = D a^{2} - F$
163969	Solve for x	(7x)/(x+1)+7=-7/(x+1)	$\frac{7 x}{x + 1} + 7 = - \frac{7}{x + 1}$
163970	Simplify	-6m+8n+5-m-n-6m-11	$- 6 m + 8 n + 5 - m - n - 6 m - 11$
163971	Solve the Rational Equation for x	(x+2)/3=(2x-4)/2	$\frac{x + 2}{3} = \frac{2 x - 4}{2}$
163972	Solve the System of Inequalities	-19<=-2x-3<-9	$- 19 \leq - 2 x - 3 < - 9$
163973	Write in Standard Form	-x^2-10+x^3	$- x^{2} - 10 + x^{3}$
163974	Simplify	( square root of 38- square root of d)/( square root of 38+ square root of d)	$\frac{\sqrt{38} - \sqrt{d}}{\sqrt{38} + \sqrt{d}}$
163975	Solve for x	(x+3)/x-16/15=(x-3)/(3x)	$\frac{x + 3}{x} - \frac{16}{15} = \frac{x - 3}{3 x}$
163976	Solve for x	s=c+xc	$s = c + x c$
163977	Identify the Common Factors	45 , 90	$45$ , $90$
163978	Find the Exact Value	64^(1/2)	$64^{\frac{1}{2}}$
163979	Simplify the Radical Expression	cube root of 16	$\sqrt[3]{16}$
163980	Solve for b	y=ax^2+bx+c	$y = a x^{2} + b x + c$
163981	Find the Holes in the Graph	f(x)=(5x-10)/(x^2-4)	$f (x) = \frac{5 x - 10}{x^{2} - 4}$
163982	Simplify	square root of -5 square root of -5	$\sqrt{- 5} \sqrt{- 5}$
163983	Solve for r	2(4r+6)=2/3(12r+18)	$2 (4 r + 6) = \frac{2}{3} (12 r + 18)$
163984	Combine Like Terms	7x+2y+5-5x+9y-1	$7 x + 2 y + 5 - 5 x + 9 y - 1$
163985	Solve for x	3x+2y=16 7x+y=19	$3 x + 2 y = 16$ $7 x + y = 19$
163986	Simplify	-15x^2(x^5y^4)	$- 15 x^{2} (x^{5} y^{4})$
163987	Evaluate	2x^-3	$2 x^{- 3}$
163988	Simplify	5*(-2w-4)	$5 \times (- 2 w - 4)$
163989	Solve for a	99a^2+55a=0	$99 a^{2} + 55 a = 0$
163990	Multiply	1 11/16*4/9	$1 \frac{11}{16} \times \frac{4}{9}$
163991	Simplify	((4m^2n)^2)/(2m^5n)	$\frac{{(4 m^{2} n)}^{2}}{2 m^{5} n}$
163992	Simplify	(1+ square root of 3)/(1- square root of 3)	$\frac{1 + \sqrt{3}}{1 - \sqrt{3}}$
163993	Simplify	(x-9)/(x^2-17x+72)*(x^2-64)/(6x+48)	$\frac{x - 9}{x^{2} - 17 x + 72} \cdot \frac{x^{2} - 64}{6 x + 48}$
163994	Solve for x	\|2x-4\|>=6	$\| 2 x - 4 \| \geq 6$
163995	Subtract	-2x^2-6x+10 from -2x^2+9	$- 2 x^{2} - 6 x + 10$ from $- 2 x^{2} + 9$
163996	Solve for x	1/(x-6)+x/(x-2)=4/(x^2-8x+12)	$\frac{1}{x - 6} + \frac{x}{x - 2} = \frac{4}{x^{2} - 8 x + 12}$
163997	Solve for r	7-5/2(8r-6)+2r=32	$7 - \frac{5}{2} (8 r - 6) + 2 r = 32$
163998	Solve for x	40=x/(-4/7)	$40 = \frac{x}{(- \frac{4}{7})}$
163999	Solve for x	2/(2-x)+3/(x+2)=(2x)/(x^2-4)	$\frac{2}{2 - x} + \frac{3}{x + 2} = \frac{2 x}{x^{2} - 4}$
164000	Convert to Radical Form	(5^2)(5^8)	$(5^{2}) (5^{8})$