Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
166401	Evaluate	(-5^2)	$(- 5^{2})$
166402	Factor	a^2b^3-n^4+a^2b^3x^2-n^4x^2-3a^2b^3x+3n^4x	$a^{2} b^{3} - n^{4} + a^{2} b^{3} x^{2} - n^{4} x^{2} - 3 a^{2} b^{3} x + 3 n^{4} x$
166403	Solve the Inequality for x	x/(x-2)<3-2/(x-2)	$\frac{x}{x - 2} < 3 - \frac{2}{x - 2}$
166404	Solve for r	1/2r+6=3-2r	$\frac{1}{2} r + 6 = 3 - 2 r$
166405	Solve for s	-2/3s=-20	$- \frac{2}{3} s = - 20$
166406	Find All Complex Solutions	csc(theta)+ square root of 2=0	$\csc (θ) + \sqrt{2} = 0$
166407	Solve for v	m-v=k	$m - v = k$
166408	Solve for x	79=(710)-(7*x)	$7 \cdot 9 = (7 \cdot 10) - (7 \cdot x)$
166409	Solve the Inequality for r	1-5(-7r+5)<=-5r+5-4	$1 - 5 (- 7 r + 5) \leq - 5 r + 5 - 4$
166410	Simplify	(3+ square root of 22)/(3- square root of 22)	$\frac{3 + \sqrt{22}}{3 - \sqrt{22}}$
166411	Combine Like Terms	3-5x^2-6y^3+2x^2-6+2+3y^3	$3 - 5 x^{2} - 6 y^{3} + 2 x^{2} - 6 + 2 + 3 y^{3}$
166412	Graph	f(g(x))	$f (g (x))$
166413	Simplify	(6t)/(2(t^4)^3)	$\frac{6 t}{2 {(t^{4})}^{3}}$
166414	Solve for v	-2v(v+1)=0	$- 2 v (v + 1) = 0$
166415	Simplify	(( square root of 2)/2)÷(( square root of 2)/2)	$\frac{\sqrt{2}}{2} \div \frac{\sqrt{2}}{2}$
166416	Solve for c	A = square root of s(s-a)(s-b)(s-c)	$A = \sqrt{s (s - a) (s - b) (s - c)}$
166417	Solve by Completing the Square	2x^2-20x=x^2-19	$2 x^{2} - 20 x = x^{2} - 19$
166418	Solve for y	6x+ky=24	$6 x + k y = 24$
166419	Solve for c	F=1.8c+32	$F = 1.8 c + 32$
166420	Solve for x	6+1/(x-6)=x/(x-6)	$6 + \frac{1}{x - 6} = \frac{x}{x - 6}$
166421	Factor	35x^2z^2-25x^4yz	$35 x^{2} z^{2} - 25 x^{4} y z$
166422	Find the Exact Value	square root of -36	$\sqrt{- 36}$
166423	Solve for x	12-4/5(x+15)=4	$12 - \frac{4}{5} (x + 15) = 4$
166424	Find the Domain and Range	f(x)=- square root of 5x+2-1	$f (x) = - \sqrt{5 x + 2} - 1$
166425	Factor	a^3-3a^2b+5ab^2	$a^{3} - 3 a^{2} b + 5 a b^{2}$
166426	Simplify	(a^2-2b)^3	${(a^{2} - 2 b)}^{3}$
166427	Solve the System of Inequalities	-4<5-3x<=17	$- 4 < 5 - 3 x \leq 17$
166428	Solve for m	1/3+2/3m=2/3m-2/3	$\frac{1}{3} + \frac{2}{3} m = \frac{2}{3} m - \frac{2}{3}$
166429	Simplify	(b^3c^2d^2)(b^2c^4d^6)	$(b^{3} c^{2} d^{2}) (b^{2} c^{4} d^{6})$
166430	Convert to Radical Form	(5^-5)/(5^8)	$\frac{5^{- 5}}{5^{8}}$
166431	Factor	2y^3-6ay^2-y+3a	$2 y^{3} - 6 a y^{2} - y + 3 a$
166432	Find the Holes in the Graph	f(x)=(5x^2-45x+100)/(-4x^2+20x)	$f (x) = \frac{5 x^{2} - 45 x + 100}{- 4 x^{2} + 20 x}$
166433	Solve the Inequality for x	2(3x-1)>=4x-6 ?	$2 (3 x - 1) \geq 4 x - 6$ ?
166434	Factor	-7x-x^5+8x^3	$- 7 x - x^{5} + 8 x^{3}$
166435	Simplify	12 5/6x-14x+1/6x	$12 \frac{5}{6} x - 14 x + \frac{1}{6} x$
166436	Find the LCD	3/(2x-2) and x/(5x-5)	$\frac{3}{2 x - 2}$ and $\frac{x}{5 x - 5}$
166437	Solve the System of Inequalities	-4x+1<=21 and 5x+2<22	$- 4 x + 1 \leq 21$ and $5 x + 2 < 22$
166438	Solve for x	y=x^(3/2)	$y = x^{\frac{3}{2}}$
166439	Write in Slope-Intercept Form	5/3y=-(x-5)	$\frac{5}{3} y = - (x - 5)$
166440	Solve the Inequality for p	-3(p-7)>=21	$- 3 (p - 7) \geq 21$
166441	Graph	f(x)=-x(x+3)(x-2)^2	$f (x) = - x (x + 3) {(x - 2)}^{2}$
166442	Solve for b	15=\|-3b+10\|	$15 = \| - 3 b + 10 \|$
166443	Solve for b	17.7=-1.8+b/0.2	$17.7 = - 1.8 + \frac{b}{0.2}$
166444	Solve for x	fourth root of 4x+4=-2	$\sqrt[4]{4 x + 4} = - 2$
166445	Solve for S	-3/2S=-3	$- \frac{3}{2} S = - 3$
166446	Solve for x	cube root of x=\|x-2\|-1	$\sqrt[3]{x} = \| x - 2 \| - 1$
166447	Solve for v	4u+8v=-3u+2v	$4 u + 8 v = - 3 u + 2 v$
166448	Simplify	(4v^3w)(-2w^3)^2	$(4 v^{3} w) {(- 2 w^{3})}^{2}$
166449	Graph	-1/2x+y=-4	$- \frac{1}{2} x + y = - 4$
166450	Solve for x	-4.5=-x/0.5-1.9	$- 4.5 = - \frac{x}{0.5} - 1.9$
166451	Solve the Inequality for r	-1+r>=4	$- 1 + r \geq 4$
166452	Simplify	((2xy)/(5ac))÷((4xy^2)/(15a^2c))	$\frac{2 x y}{5 a c} \div \frac{4 x y^{2}}{15 a^{2} c}$
166453	Solve for c	\|6-3c\|=14	$\| 6 - 3 c \| = 14$
166454	Find All Complex Solutions	square root of 3sec(theta)+2=0	$\sqrt{3} \sec (θ) + 2 = 0$
166455	Solve for x	x+1=5^x	$x + 1 = 5^{x}$
166456	Graph	y/-1=f(x)	$\frac{y}{- 1} = f (x)$
166457	Simplify	square root of 12*4 square root of 3	$\sqrt{12} \cdot 4 \sqrt{3}$
166458	Solve for b	-b/0.2+2.6=9.1	$- \frac{b}{0.2} + 2.6 = 9.1$
166459	Find the Holes in the Graph	f(x)=(5x+25)/(x^2+x-20)	$f (x) = \frac{5 x + 25}{x^{2} + x - 20}$
166460	Simplify the Radical Expression	cube root of 0.125b^3	$\sqrt[3]{0.125 b^{3}}$
166461	Find the Roots (Zeros)	6/x+(x-3)/4=2	$\frac{6}{x} + \frac{x - 3}{4} = 2$
166462	Convert to Polar	x^2+(y-1)^2=1	$x^{2} + {(y - 1)}^{2} = 1$
166463	Find the Exact Value	3 square root of 8	$3 \sqrt{8}$
166464	Solve for x	3/5x+2/3+x=1/2-1/5x	$\frac{3}{5} x + \frac{2}{3} + x = \frac{1}{2} - \frac{1}{5} x$
166465	Solve for y	2/9y=4/3y+2-4/9y	$\frac{2}{9} y = \frac{4}{3} y + 2 - \frac{4}{9} y$
166466	Simplify	(-18m^2n)^2(-1/6mn^2)	${(- 18 m^{2} n)}^{2} (- \frac{1}{6} m n^{2})$
166467	Solve for a	2ax-15=3(x+5)+5(x-1)	$2 a x - 15 = 3 (x + 5) + 5 (x - 1)$
166468	Solve for n	kn+4f=9v	$k n + 4 f = 9 v$
166469	Find the Distance Between Two Points	(-4,-5) and (2,5)	$(- 4, - 5)$ and $(2, 5)$
166470	Find the LCD	3/(x^2-8x-33) and -2/(x^2-4)	$\frac{3}{x^{2} - 8 x - 33}$ and $\frac{- 2}{x^{2} - 4}$
166471	Find All Complex Solutions	\|2x-3\|=5	$\| 2 x - 3 \| = 5$
166472	Evaluate	cube root of 343+3/4 cube root of -8	$\sqrt[3]{343} + \frac{3}{4} \sqrt[3]{- 8}$
166473	Graph	g(x)=2f(1/2x)	$g (x) = 2 f (\frac{1}{2} x)$
166474	Factor	t^6+t^5-t^4-t^3	$t^{6} + t^{5} - t^{4} - t^{3}$
166475	Find the Holes in the Graph	f(x)=(5x^2-10x)/(4x-8)	$f (x) = \frac{5 x^{2} - 10 x}{4 x - 8}$
166476	Write in Standard Form	(x+5)(2x-3)=2(x+1)	$(x + 5) (2 x - 3) = 2 (x + 1)$
166477	Solve the System of Equations	y=-5/3x+3 y=1/3x-3	$y = - \frac{5}{3} x + 3$ $y = \frac{1}{3} x - 3$
166478	Simplify	(-2x^3y^2+4x^2y^3-3xy^4)-(6x^4y-5x^2y^3-y^5)	$(- 2 x^{3} y^{2} + 4 x^{2} y^{3} - 3 x y^{4}) - (6 x^{4} y - 5 x^{2} y^{3} - y^{5})$
166479	Factor	2pir^2+2pirh	$2 π r^{2} + 2 π r h$
166480	Solve for p	11+2p=p+4	$11 + 2 p = p + 4$
166481	Simplify	(4x^2+4x+1)/(4x^2-1)	$\frac{4 x^{2} + 4 x + 1}{4 x^{2} - 1}$
166482	Solve for x	square root of x^2+x-2=2	$\sqrt{x^{2} + x - 2} = 2$
166483	Find the Excluded Values	(x+3)/(y(z+5))	$\frac{x + 3}{y (z + 5)}$
166484	Solve for x	(3x+8)/5=(1-2x)/2	$\frac{3 x + 8}{5} = \frac{1 - 2 x}{2}$
166485	Evaluate	4/3pi(11)^3	$\frac{4}{3} π {(11)}^{3}$
166486	Find the Symmetry	3x^2+y=12	$3 x^{2} + y = 12$
166487	Solve the System of Equations	x=-3y-7 5x+6y=-8	$x = - 3 y - 7$ $5 x + 6 y = - 8$
166488	Convert to Interval Notation	2x^2+4<=8x	$2 x^{2} + 4 \leq 8 x$
166489	Solve for x	g=c+x ; for x	$g = c + x$ ; for $x$
166490	Find the LCD	1/(x^2-8x+15) and x/(x^2-9x+20)	$\frac{1}{x^{2} - 8 x + 15}$ and $\frac{x}{x^{2} - 9 x + 20}$
166491	Solve Using the Quadratic Formula	3x+5	$3 x + 5$
166492	Solve for x	1/(x-2)+1/(x+2)=4/(x^2-4)	$\frac{1}{x - 2} + \frac{1}{x + 2} = \frac{4}{x^{2} - 4}$
166493	Solve the Inequality for w	9+3(-2w+10)>4w+9-5w	$9 + 3 (- 2 w + 10) > 4 w + 9 - 5 w$
166494	Solve for B	square root of F^3B-G=r	$\sqrt{F^{3} B - G} = r$
166495	Simplify	(a+ square root of b)/( square root of b)	$\frac{a + \sqrt{b}}{\sqrt{b}}$
166496	Solve for x	g=xc ; for x	$g = x c$ ; for $x$
166497	Find the Product	-8y^2(2y^2+7y-5)	$- 8 y^{2} (2 y^{2} + 7 y - 5)$
166498	Graph	2x+4>=24	$2 x + 4 \geq 24$
166499	Solve for p	8q=18-2p	$8 q = 18 - 2 p$
166500	Solve by Factoring	x^2+17x+49=3x	$x^{2} + 17 x + 49 = 3 x$