Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
87201	Solve by Factoring	fifth root of x^2+18x=-2	$\sqrt[5]{x^{2} + 18 x} = - 2$
87202	Find the Inverse	[[4,3],[2,2]]	$[\begin{array}{c} 4 & 3 \\ 2 & 2 \end{array}]$
87203	Solve by Factoring	x^(2/5)+x^(1/5)-6=0	$x^{\frac{2}{5}} + x^{\frac{1}{5}} - 6 = 0$
87204	Solve by Factoring	x^(2/3)+3x^(1/3)-10=0	$x^{\frac{2}{3}} + 3 x^{\frac{1}{3}} - 10 = 0$
87205	Solve by Factoring	x^(2/5)-2x^(1/5)-3=0	$x^{\frac{2}{5}} - 2 x^{\frac{1}{5}} - 3 = 0$
87206	Find the Inverse	[[2,3],[4,6]]	$[\begin{array}{c} 2 & 3 \\ 4 & 6 \end{array}]$
87207	Solve by Factoring	x^(-3/2)=1/729	$x^{- \frac{3}{2}} = \frac{1}{729}$
87208	Find the Inverse	[[11,-5],[2,-1]]	$[\begin{array}{c} 11 & - 5 \\ 2 & - 1 \end{array}]$
87209	Solve by Factoring	x^(1/2)-4=1	$x^{\frac{1}{2}} - 4 = 1$
87210	Solve by Factoring	x^(-2/3)+x^(-1/3)-2=0	$x^{- \frac{2}{3}} + x^{- \frac{1}{3}} - 2 = 0$
87211	Solve by Factoring	x^(1/3)=3	$x^{\frac{1}{3}} = 3$
87212	Solve by Factoring	x^(4/3)=81	$x^{\frac{4}{3}} = 81$
87213	Solve by Factoring	x^10-31x^5-32=0	$x^{10} - 31 x^{5} - 32 = 0$
87214	Find the Inverse	[[-6,8],[3,-4]]	$[\begin{array}{c} - 6 & 8 \\ 3 & - 4 \end{array}]$
87215	Solve by Factoring	9x^2-8=6x	$9 x^{2} - 8 = 6 x$
87216	Find the Inverse	M=[[6,4.5],[7,5]]	$M = [\begin{array}{c} 6 & 4.5 \\ 7 & 5 \end{array}]$
87217	Solve by Factoring	x/(x+3)=3/19	$\frac{x}{x + 3} = \frac{3}{19}$
87218	Find the Inverse	[[1,1,0],[0,1,0],[0,1,1]]	$[\begin{array}{c} 1 & 1 & 0 \\ 0 & 1 & 0 \\ 0 & 1 & 1 \end{array}]$
87219	Solve by Factoring	x/(x-2)+2/3=2/(x-2)	$\frac{x}{x - 2} + \frac{2}{3} = \frac{2}{x - 2}$
87220	Find the Inverse	[[8,7],[9,8]]	$[\begin{array}{c} 8 & 7 \\ 9 & 8 \end{array}]$
87221	Solve by Factoring	x/(x-5)=5/(x-5)+6	$\frac{x}{x - 5} = \frac{5}{x - 5} + 6$
87222	Solve by Factoring	square root of -8-2a=0	$\sqrt{- 8 - 2 a} = 0$
87223	Find the Inverse	A^-1=[[2,-3],[-7,11]]	$A^{- 1} = [\begin{array}{c} 2 & - 3 \\ - 7 & 11 \end{array}]$
87224	Solve by Factoring	square root of 9+3x+ square root of x+7=2	$\sqrt{9 + 3 x} + \sqrt{x + 7} = 2$
87225	Solve by Factoring	square root of 5x-6=8	$\sqrt{5 x - 6} = 8$
87226	Find the Inverse	[[2,8],[-1,-4]]	$[\begin{array}{c} 2 & 8 \\ - 1 & - 4 \end{array}]$
87227	Solve by Factoring	square root of 5x-6=2	$\sqrt{5 x - 6} = 2$
87228	Solve by Factoring	square root of 5x-9-2=2	$\sqrt{5 x - 9} - 2 = 2$
87229	Solve by Factoring	square root of 5x-1 = square root of 4x+9	$\sqrt{5 x - 1} = \sqrt{4 x + 9}$
87230	Find the Inverse	[[5,-2],[7,-3]]	$[\begin{array}{c} 5 & - 2 \\ 7 & - 3 \end{array}]$
87231	Solve by Factoring	square root of 4x+2=8	$\sqrt{4 x} + 2 = 8$
87232	Solve by Factoring	square root of 4x+1=3+ square root of x-2	$\sqrt{4 x + 1} = 3 + \sqrt{x - 2}$
87233	Solve by Factoring	square root of 4y+1=3+ square root of y-2	$\sqrt{4 y + 1} = 3 + \sqrt{y - 2}$
87234	Find the Inverse	[[2,-9],[9,-40]]	$[\begin{array}{c} 2 & - 9 \\ 9 & - 40 \end{array}]$
87235	Find the Inverse	[[3,2],[5,3]]	$[\begin{array}{c} 3 & 2 \\ 5 & 3 \end{array}]$
87236	Solve by Factoring	square root of 3x-8=5	$\sqrt{3 x - 8} = 5$
87237	Solve by Factoring	square root of 3x-1 = square root of 2x+4	$\sqrt{3 x - 1} = \sqrt{2 x + 4}$
87238	Solve by Factoring	square root of 3x+1-5=0	$\sqrt{3 x + 1} - 5 = 0$
87239	Solve by Factoring	square root of 3x+24-2=x	$\sqrt{3 x + 24} - 2 = x$
87240	Find the Inverse	[[9,-2],[-10,9]]	$[\begin{array}{c} 9 & - 2 \\ - 10 & 9 \end{array}]$
87241	Solve by Factoring	square root of 3x+25=x+7	$\sqrt{3 x + 25} = x + 7$
87242	Solve by Factoring	cube root of 4x+3=4	$\sqrt[3]{4 x + 3} = 4$
87243	Solve by Factoring	square root of x-9=5- square root of x+6	$\sqrt{x - 9} = 5 - \sqrt{x + 6}$
87244	Solve by Factoring	square root of x-7=15	$\sqrt{x - 7} = 15$
87245	Solve by Factoring	square root of x-8=13	$\sqrt{x - 8} = 13$
87246	Solve by Factoring	square root of y-11+ square root of y=11	$\sqrt{y - 11} + \sqrt{y} = 11$
87247	Solve by Factoring	square root of x-5=5	$\sqrt{x - 5} = 5$
87248	Find the Inverse	[[1,7],[2,6]]	$[\begin{array}{c} 1 & 7 \\ 2 & 6 \end{array}]$
87249	Solve by Factoring	square root of X-5=6	$\sqrt{X - 5} = 6$
87250	Find the Inverse	[[5,2],[2,5]]	$[\begin{array}{c} 5 & 2 \\ 2 & 5 \end{array}]$
87251	Solve by Factoring	square root of x-4=6	$\sqrt{x - 4} = 6$
87252	Find the Inverse	[[2,3],[2,2]]	$[\begin{array}{c} 2 & 3 \\ 2 & 2 \end{array}]$
87253	Find the Inverse	[[-4,6],[3,-2]]	$[\begin{array}{c} - 4 & 6 \\ 3 & - 2 \end{array}]$
87254	Find the Inverse	[[-5,9],[-7,12]]	$[\begin{array}{c} - 5 & 9 \\ - 7 & 12 \end{array}]$
87255	Solve by Factoring	square root of x+81=x-9	$\sqrt{x + 81} = x - 9$
87256	Find the Inverse	[[-1,2],[3,4]]	$[\begin{array}{c} - 1 & 2 \\ 3 & 4 \end{array}]$
87257	Solve by Factoring	square root of x+8-6=x	$\sqrt{x + 8} - 6 = x$
87258	Solve by Factoring	square root of x+43=x+1	$\sqrt{x + 43} = x + 1$
87259	Solve by Factoring	square root of x+4=7	$\sqrt{x + 4} = 7$
87260	Solve by Factoring	square root of x+57=x+1	$\sqrt{x + 57} = x + 1$
87261	Solve by Factoring	square root of x+3=2x	$\sqrt{x + 3} = 2 x$
87262	Solve by Factoring	square root of x+10-1=x	$\sqrt{x + 10} - 1 = x$
87263	Solve by Factoring	square root of x+10-4=x	$\sqrt{x + 10} - 4 = x$
87264	Find the Inverse	[[12],[11],[4]]	$[\begin{array}{c} 12 \\ 11 \\ 4 \end{array}]$
87265	Solve by Factoring	square root of x = square root of 3x-4	$\sqrt{x} = \sqrt{3 x - 4}$
87266	Solve by Factoring	square root of b-17+ square root of b=1	$\sqrt{b - 17} + \sqrt{b} = 1$
87267	Solve by Factoring	square root of t+8=2t+1	$\sqrt{t + 8} = 2 t + 1$
87268	Find the Asymptotes	f(x)=7/(x-2)	$f (x) = \frac{7}{x - 2}$
87269	Find the Inverse	[[2,5],[1,2]]	$[\begin{array}{c} 2 & 5 \\ 1 & 2 \end{array}]$
87270	Find the Inverse	[[2,-7],[7,-24]]	$[\begin{array}{c} 2 & - 7 \\ 7 & - 24 \end{array}]$
87271	Find the Inverse	[[3,-1],[-3,1]]	$[\begin{array}{c} 3 & - 1 \\ - 3 & 1 \end{array}]$
87272	Find the Asymptotes	f(x)=-4/(x+1)+1	$f (x) = - \frac{4}{x + 1} + 1$
87273	Find the Inverse	[[17,21],[21,26]]	$[\begin{array}{c} 17 & 21 \\ 21 & 26 \end{array}]$
87274	Find the Asymptotes	f(x)=(x-5)/(x^2-2x-35)	$f (x) = \frac{x - 5}{x^{2} - 2 x - 35}$
87275	Find the Inverse	[[4,3],[3,2]]	$[\begin{array}{c} 4 & 3 \\ 3 & 2 \end{array}]$
87276	Find the Asymptotes	f(x)=(x-4)/(x+5)	$f (x) = \frac{x - 4}{x + 5}$
87277	Find the Asymptotes	f(x)=(x-3)/(x-4)	$f (x) = \frac{x - 3}{x - 4}$
87278	Find the Inverse	R=[[0,0],[2,1]]	$R = [\begin{array}{c} 0 & 0 \\ 2 & 1 \end{array}]$
87279	Find the Asymptotes	f(x)=(x-3)/(x^2-4)	$f (x) = \frac{x - 3}{x^{2} - 4}$
87280	Find the Inverse	[[-1,2],[-5,-1]]	$[\begin{array}{c} - 1 & 2 \\ - 5 & - 1 \end{array}]$
87281	Find the Asymptotes	f(x)=(x-1)/(x+3)	$f (x) = \frac{x - 1}{x + 3}$
87282	Find the Inverse	[[-4,-6],[8,12]]	$[\begin{array}{c} - 4 & - 6 \\ 8 & 12 \end{array}]$
87283	Find the Asymptotes	f(x)=x/(x^2+19)	$f (x) = \frac{x}{x^{2} + 19}$
87284	Find the Asymptotes	f(x)=(2x^2+10x+12)/(x^2+3x+2)	$f (x) = \frac{2 x^{2} + 10 x + 12}{x^{2} + 3 x + 2}$
87285	Convert to Trigonometric Form	-( square root of 3)/2-1/2i	$- \frac{\sqrt{3}}{2} - \frac{1}{2} i$
87286	Find the Asymptotes	f(x)=1/x-2	$f (x) = \frac{1}{x} - 2$
87287	Convert to Trigonometric Form	(cos(pi/4)+isin(pi/4))^3	${(\cos (\frac{π}{4}) + i \sin (\frac{π}{4}))}^{3}$
87288	Find the Asymptotes	f(x)=2/(x-3)+1	$f (x) = \frac{2}{x - 3} + 1$
87289	Find the Asymptotes	f(x)=(2x-1)/(x-2)	$f (x) = \frac{2 x - 1}{x - 2}$
87290	Convert to Trigonometric Form	-6+6 square root of 3i	$- 6 + 6 \sqrt{3} i$
87291	Find the Integral	4/xdx	$\frac{4}{x} d x$
87292	Find the Asymptotes	f(x)=(x^2-3x-4)/(2x^2-x-10)	$f (x) = \frac{x^{2} - 3 x - 4}{2 x^{2} - x - 10}$
87293	Find the Asymptotes	f(x)=(x^2-9)/x	$f (x) = \frac{x^{2} - 9}{x}$
87294	Find the Integral	square root of 48/x	$\sqrt{\frac{48}{x}}$
87295	Find the Asymptotes	f(x)=(x^2-x-20)/(x^2-1)	$f (x) = \frac{x^{2} - x - 20}{x^{2} - 1}$
87296	Find the Asymptotes	f(x)=1/(x^2-2)	$f (x) = \frac{1}{x^{2} - 2}$
87297	Find the Asymptotes	y=(x^2-25)/(x-4)	$y = \frac{x^{2} - 25}{x - 4}$
87298	Find the Asymptotes	y=(x^2-4)/(3x-6)	$y = \frac{x^{2} - 4}{3 x - 6}$
87299	Find the Integral	sin(x)^5	$\sin^{5} (x)$
87300	Find the Asymptotes	y=(x^2+2)/(2x^2-1)	$y = \frac{x^{2} + 2}{2 x^{2} - 1}$