Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
161201	Evaluate	(2x+3y)^2	${(2 x + 3 y)}^{2}$
161202	Solve the System of Equations	-7x-2Y=-13 x-2Y=11	$- 7 x - 2 Y = - 13$ $x - 2 Y = 11$
161203	Simplify	-5+(-5r)+10	$- 5 + (- 5 r) + 10$
161204	Solve the Inequality for x	(x-3)/(x+1)<=0	$\frac{x - 3}{x + 1} \leq 0$
161205	Evaluate	log base 3 of square root of 27+ log base 3 of 81	$\log_{3} (\sqrt{27}) + \log_{3} (81)$
161206	Simplify	square root of (25x^9y^3)/(64x^6y^11)	$\sqrt{\frac{25 x^{9} y^{3}}{64 x^{6} y^{11}}}$
161207	Solve for x	1=1/(x^2+2x)+(x-1)/x	$1 = \frac{1}{x^{2} + 2 x} + \frac{x - 1}{x}$
161208	Evaluate	(2pi)/((8pi)/3)	$\frac{2 π}{\frac{8 π}{3}}$
161209	Solve for d	2(2d-11)=3d-34	$2 (2 d - 11) = 3 d - 34$
161210	Solve for x	(5x+8)/(5x-1)=4/9	$\frac{5 x + 8}{5 x - 1} = \frac{4}{9}$
161211	Solve for b	b/h=D+g^3	$\frac{b}{h} = D + g^{3}$
161212	Solve for D	hD=m	$h D = m$
161213	Solve the Inequality for k	18>=5k+4k	$18 \geq 5 k + 4 k$
161214	Solve for w	-8-3(w+13)=4(w+11)-7w	$- 8 - 3 (w + 13) = 4 (w + 11) - 7 w$
161215	Solve for q	10/(2q+8)=1/10	$\frac{10}{2 q + 8} = \frac{1}{10}$
161216	Graph Using a Table of Values	f(x)=-4/3(3)^x	$f (x) = - \frac{4}{3} {(3)}^{x}$
161217	Solve for a	u=3b-2a+2	$u = 3 b - 2 a + 2$
161218	Solve for u	9x-7i>3(3x-7u)	$9 x - 7 i > 3 (3 x - 7 u)$
161219	Simplify	7/x-(5x+7)/(x-9)	$\frac{7}{x} - \frac{5 x + 7}{x - 9}$
161220	Solve for x	(x^2+3)^2=4x^2+12	${(x^{2} + 3)}^{2} = 4 x^{2} + 12$
161221	Solve by Factoring	5x^2-10x-2=-x	$5 x^{2} - 10 x - 2 = - x$
161222	Solve the Inequality for b	15(1/3b+3)<=6(b+9)	$15 (\frac{1}{3} b + 3) \leq 6 (b + 9)$
161223	Solve for n	-1/5n+7=2	$- \frac{1}{5} n + 7 = 2$
161224	Find the Product	(4n)/(4n-4)*(n-1)/(n+1)	$\frac{4 n}{4 n - 4} \cdot \frac{n - 1}{n + 1}$
161225	Solve for f	(f+3)/12=7/2	$\frac{f + 3}{12} = \frac{7}{2}$
161226	Solve for b	b/(f-h^2)=r	$\frac{b}{f - h^{2}} = r$
161227	Rationalize the Denominator	( square root of 10)/( square root of 5-2)	$\frac{\sqrt{10}}{\sqrt{5} - 2}$
161228	Evaluate	-25+21+(-4)+25	$- 25 + 21 + (- 4) + 25$
161229	Factor	ab^2-b	$a b^{2} - b$
161230	Solve for X	log base 4 of X- log base 4 of X-1=1/2	$\log_{4} (X) - \log_{4} (X - 1) = \frac{1}{2}$
161231	Find the Slope and y-intercept	Ax+By=C	$A x + B y = C$
161232	Evaluate	19-11+(-17)+(-19)+11	$19 - 11 + (- 17) + (- 19) + 11$
161233	Evaluate	pi/6+(2pi)/3	$\frac{π}{6} + \frac{2 π}{3}$
161234	Solve for a	f(x)=a(x-h)^2+k	$f (x) = a {(x - h)}^{2} + k$
161235	Solve for b	bt=n-R^2	$b t = n - R^{2}$
161236	Find the Exact Value	(2pi)/4	$\frac{2 π}{4}$
161237	Solve for G	G/(3n-Q^2)=t	$\frac{G}{3 n - Q^{2}} = t$
161238	Solve for b	A=1/2(B+b)h ; solve for b	$A = \frac{1}{2} (B + b) h$ ; solve for $b$
161239	Solve the Inequality for n	4>n/-4	$4 > \frac{n}{- 4}$
161240	Simplify	6a^2b^2+3ab^2-a^2b^2-4ab^2	$6 a^{2} b^{2} + 3 a b^{2} - a^{2} b^{2} - 4 a b^{2}$
161241	Simplify	x^3(2x^2+3x)	$x^{3} (2 x^{2} + 3 x)$
161242	Solve for m	T=2pi square root of m/k	$T = 2 π \sqrt{\frac{m}{k}}$
161243	Evaluate	pi÷2	$π \div 2$
161244	Solve for b	d-4g=1/4b	$d - 4 g = \frac{1}{4} b$
161245	Evaluate	3- square root of 49+(2(3+4^2))÷(1/2)	$3 - \sqrt{49} + 2 (3 + 4^{2}) \div \frac{1}{2}$
161246	Solve for B	B/Q=d+f^3	$\frac{B}{Q} = d + f^{3}$
161247	Graph Using a Table of Values	f(x)=2x^2	$f (x) = 2 x^{2}$
161248	Find the Perfect Square Trinomial	4x^2+12x+9	$4 x^{2} + 12 x + 9$
161249	Solve for r	1+r/9=4	$1 + \frac{r}{9} = 4$
161250	Write in Slope-Intercept Form	(4,-8) , (8,5)	$(4, - 8)$ , $(8, 5)$
161251	Solve by Factoring	3x^2+12=7x+10	$3 x^{2} + 12 = 7 x + 10$
161252	Write in Standard Form	square root of -16	$\sqrt{- 16}$
161253	Solve for A	f=D+A	$f = D + A$
161254	Graph	y=1/4(x-5)^2	$y = \frac{1}{4} {(x - 5)}^{2}$
161255	Simplify	((3m^4n)^3(2m^2n^5p))/(6m^4n^9p^8)	$\frac{{(3 m^{4} n)}^{3} (2 m^{2} n^{5} p)}{6 m^{4} n^{9} p^{8}}$
161256	Solve for x	15x-10=6x-(x-2)+(-x+3)	$15 x - 10 = 6 x - (x - 2) + (- x + 3)$
161257	Solve for b	t=b/(4-M^3)	$t = \frac{b}{4 - M^{3}}$
161258	Solve for A	j=A/F	$j = \frac{A}{F}$
161259	Simplify	(2x+3)/(x-4)+3/(x+8)	$\frac{2 x + 3}{x - 4} + \frac{3}{x + 8}$
161260	Simplify	2/7 square root of 108+6 square root of 12	$\frac{2}{7} \sqrt{108} + 6 \sqrt{12}$
161261	Graph	-2<x<=3	$- 2 < x \leq 3$
161262	Divide	4 1/6÷1 2/3	$4 \frac{1}{6} \div 1 \frac{2}{3}$
161263	Solve for d	t=d+5	$t = d + 5$
161264	Graph	(8x)/5-2y=-8	$\frac{8 x}{5} - 2 y = - 8$
161265	Graph	y=1/2g(x)	$y = \frac{1}{2} g (x)$
161266	Solve the Inequality for x	-2(2-2x)-4(x+5)<=-24	$- 2 (2 - 2 x) - 4 (x + 5) \leq - 24$
161267	Solve for θ	square root of 3tan(theta)-1=0	$\sqrt{3} \tan (θ) - 1 = 0$
161268	Graph	3f(x)	$3 f (x)$
161269	Solve for m₁	F=G((m_1m_2)/(d^2))	$F = G (\frac{m_{1} m_{2}}{d^{2}})$
161270	Write in Slope-Intercept Form	x+3y>9	$x + 3 y > 9$
161271	Solve for A	2d-g^3=Ah	$2 d - g^{3} = A h$
161272	Solve for B	3q=B/(g-h)	$3 q = \frac{B}{g - h}$
161273	Graph Using a Table of Values	y=1/4x^2	$y = \frac{1}{4} x^{2}$
161274	Solve for M	r=M/Q	$r = \frac{M}{Q}$
161275	Simplify	1/(2(-1/(2x)))	$\frac{1}{2 (- \frac{1}{2 x})}$
161276	Simplify	((x+8)/(6x+60))÷((x^2-64)/(x^2+2x-80))	$\frac{x + 8}{6 x + 60} \div \frac{x^{2} - 64}{x^{2} + 2 x - 80}$
161277	Solve for n	\|9-4n\|<5	$\| 9 - 4 n \| < 5$
161278	Evaluate	2÷4(1+2)	$2 \div 4 (1 + 2)$
161279	Evaluate Using the Given Value	e/4+2f-3 when e=12 and f=1/2	$\frac{e}{4} + 2 f - 3$ when $e = 12$ and $f = \frac{1}{2}$
161280	Evaluate	v=4/3pir^3	$v = \frac{4}{3} π r^{3}$
161281	Solve the Inequality for x	3(8-4x)<6(x-5)	$3 (8 - 4 x) < 6 (x - 5)$
161282	Simplify	3/(3xy)+(2y)/(6x)	$\frac{3}{3 x y} + \frac{2 y}{6 x}$
161283	Solve for D	D/(F+2n^2)=q	$\frac{D}{F + 2 n^{2}} = q$
161284	Solve for c	2(2c+9)=c	$2 (2 c + 9) = c$
161285	Solve Using the Quadratic Formula	1/(3x)+(4x)/6=1	$\frac{1}{3 x} + \frac{4 x}{6} = 1$
161286	Find the Symmetry	5x^2-4y^2+2x-1=0	$5 x^{2} - 4 y^{2} + 2 x - 1 = 0$
161287	Write in Standard Form	x+9-7x^3-x^4	$x + 9 - 7 x^{3} - x^{4}$
161288	Solve the Inequality for x	x-7>-6	$x - 7 > - 6$
161289	Simplify	5/(2+i)	$\frac{5}{2 + i}$
161290	Combine Like Terms	10-5(9n-9)	$10 - 5 (9 n - 9)$
161291	Find the Holes in the Graph	f(x)=(4x^2-16)/(5x^2+15x+10)	$f (x) = \frac{4 x^{2} - 16}{5 x^{2} + 15 x + 10}$
161292	Solve for x	(3x-6)(-x+3)=0	$(3 x - 6) (- x + 3) = 0$
161293	Simplify	3x^4+2x^3-5x^2+4x^2+6x-2x-3x^4+7x^5-3x^3	$3 x^{4} + 2 x^{3} - 5 x^{2} + 4 x^{2} + 6 x - 2 x - 3 x^{4} + 7 x^{5} - 3 x^{3}$
161294	Solve for x	(x-2)/3+(x+1)/8=5/6	$\frac{x - 2}{3} + \frac{x + 1}{8} = \frac{5}{6}$
161295	Solve for k	(-8-3k)/2=11	$\frac{- 8 - 3 k}{2} = 11$
161296	Graph	f(x)=x+1 if x<-2; -2x-3 if x>=-2	$f (x) = {\begin{cases} x + 1 & x < - 2 \\ - 2 x - 3 & x \geq - 2 \end{cases}$
161297	Write in Standard Form	(x+6)^2=12x	${(x + 6)}^{2} = 12 x$
161298	Solve for x	-4+x<=9	$- 4 + x \leq 9$
161299	Solve the Inequality for t	35<7t	$35 < 7 t$
161300	Solve for B	g^3-3r=Bt	$g^{3} - 3 r = B t$