Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
87201	Solve by Factoring	x^10-31x^5-32=0	$x^{10} - 31 x^{5} - 32 = 0$
87202	Find the Inverse	[[-6,8],[3,-4]]	$[\begin{array}{c} - 6 & 8 \\ 3 & - 4 \end{array}]$
87203	Solve by Factoring	9x^2-8=6x	$9 x^{2} - 8 = 6 x$
87204	Find the Inverse	M=[[6,4.5],[7,5]]	$M = [\begin{array}{c} 6 & 4.5 \\ 7 & 5 \end{array}]$
87205	Solve by Factoring	x/(x+3)=3/19	$\frac{x}{x + 3} = \frac{3}{19}$
87206	Find the Inverse	[[1,1,0],[0,1,0],[0,1,1]]	$[\begin{array}{c} 1 & 1 & 0 \\ 0 & 1 & 0 \\ 0 & 1 & 1 \end{array}]$
87207	Solve by Factoring	x/(x-2)+2/3=2/(x-2)	$\frac{x}{x - 2} + \frac{2}{3} = \frac{2}{x - 2}$
87208	Find the Inverse	[[8,7],[9,8]]	$[\begin{array}{c} 8 & 7 \\ 9 & 8 \end{array}]$
87209	Solve by Factoring	x/(x-5)=5/(x-5)+6	$\frac{x}{x - 5} = \frac{5}{x - 5} + 6$
87210	Solve by Factoring	square root of -8-2a=0	$\sqrt{- 8 - 2 a} = 0$
87211	Find the Inverse	A^-1=[[2,-3],[-7,11]]	$A^{- 1} = [\begin{array}{c} 2 & - 3 \\ - 7 & 11 \end{array}]$
87212	Solve by Factoring	square root of 9+3x+ square root of x+7=2	$\sqrt{9 + 3 x} + \sqrt{x + 7} = 2$
87213	Solve by Factoring	square root of 5x-6=8	$\sqrt{5 x - 6} = 8$
87214	Find the Inverse	[[2,8],[-1,-4]]	$[\begin{array}{c} 2 & 8 \\ - 1 & - 4 \end{array}]$
87215	Solve by Factoring	square root of 5x-6=2	$\sqrt{5 x - 6} = 2$
87216	Solve by Factoring	square root of 5x-9-2=2	$\sqrt{5 x - 9} - 2 = 2$
87217	Solve by Factoring	square root of 5x-1 = square root of 4x+9	$\sqrt{5 x - 1} = \sqrt{4 x + 9}$
87218	Find the Inverse	[[5,-2],[7,-3]]	$[\begin{array}{c} 5 & - 2 \\ 7 & - 3 \end{array}]$
87219	Solve by Factoring	square root of 4x+2=8	$\sqrt{4 x} + 2 = 8$
87220	Solve by Factoring	square root of 4x+1=3+ square root of x-2	$\sqrt{4 x + 1} = 3 + \sqrt{x - 2}$
87221	Solve by Factoring	square root of 4y+1=3+ square root of y-2	$\sqrt{4 y + 1} = 3 + \sqrt{y - 2}$
87222	Find the Inverse	[[2,-9],[9,-40]]	$[\begin{array}{c} 2 & - 9 \\ 9 & - 40 \end{array}]$
87223	Find the Inverse	[[3,2],[5,3]]	$[\begin{array}{c} 3 & 2 \\ 5 & 3 \end{array}]$
87224	Solve by Factoring	square root of 3x-8=5	$\sqrt{3 x - 8} = 5$
87225	Solve by Factoring	square root of 3x-1 = square root of 2x+4	$\sqrt{3 x - 1} = \sqrt{2 x + 4}$
87226	Solve by Factoring	square root of 3x+1-5=0	$\sqrt{3 x + 1} - 5 = 0$
87227	Solve by Factoring	square root of 3x+24-2=x	$\sqrt{3 x + 24} - 2 = x$
87228	Find the Inverse	[[9,-2],[-10,9]]	$[\begin{array}{c} 9 & - 2 \\ - 10 & 9 \end{array}]$
87229	Solve by Factoring	square root of 3x+25=x+7	$\sqrt{3 x + 25} = x + 7$
87230	Solve by Factoring	cube root of 4x+3=4	$\sqrt[3]{4 x + 3} = 4$
87231	Solve by Factoring	square root of x-9=5- square root of x+6	$\sqrt{x - 9} = 5 - \sqrt{x + 6}$
87232	Solve by Factoring	square root of x-7=15	$\sqrt{x - 7} = 15$
87233	Solve by Factoring	square root of x-8=13	$\sqrt{x - 8} = 13$
87234	Solve by Factoring	square root of y-11+ square root of y=11	$\sqrt{y - 11} + \sqrt{y} = 11$
87235	Solve by Factoring	square root of x-5=5	$\sqrt{x - 5} = 5$
87236	Find the Inverse	[[1,7],[2,6]]	$[\begin{array}{c} 1 & 7 \\ 2 & 6 \end{array}]$
87237	Solve by Factoring	square root of X-5=6	$\sqrt{X - 5} = 6$
87238	Find the Inverse	[[5,2],[2,5]]	$[\begin{array}{c} 5 & 2 \\ 2 & 5 \end{array}]$
87239	Solve by Factoring	square root of x-4=6	$\sqrt{x - 4} = 6$
87240	Find the Inverse	[[2,3],[2,2]]	$[\begin{array}{c} 2 & 3 \\ 2 & 2 \end{array}]$
87241	Find the Inverse	[[-4,6],[3,-2]]	$[\begin{array}{c} - 4 & 6 \\ 3 & - 2 \end{array}]$
87242	Find the Inverse	[[-5,9],[-7,12]]	$[\begin{array}{c} - 5 & 9 \\ - 7 & 12 \end{array}]$
87243	Solve by Factoring	square root of x+81=x-9	$\sqrt{x + 81} = x - 9$
87244	Find the Inverse	[[-1,2],[3,4]]	$[\begin{array}{c} - 1 & 2 \\ 3 & 4 \end{array}]$
87245	Solve by Factoring	square root of x+8-6=x	$\sqrt{x + 8} - 6 = x$
87246	Solve by Factoring	square root of x+43=x+1	$\sqrt{x + 43} = x + 1$
87247	Solve by Factoring	square root of x+4=7	$\sqrt{x + 4} = 7$
87248	Solve by Factoring	square root of x+57=x+1	$\sqrt{x + 57} = x + 1$
87249	Solve by Factoring	square root of x+3=2x	$\sqrt{x + 3} = 2 x$
87250	Solve by Factoring	square root of x+10-1=x	$\sqrt{x + 10} - 1 = x$
87251	Solve by Factoring	square root of x+10-4=x	$\sqrt{x + 10} - 4 = x$
87252	Find the Inverse	[[12],[11],[4]]	$[\begin{array}{c} 12 \\ 11 \\ 4 \end{array}]$
87253	Solve by Factoring	square root of x = square root of 3x-4	$\sqrt{x} = \sqrt{3 x - 4}$
87254	Solve by Factoring	square root of b-17+ square root of b=1	$\sqrt{b - 17} + \sqrt{b} = 1$
87255	Solve by Factoring	square root of t+8=2t+1	$\sqrt{t + 8} = 2 t + 1$
87256	Find the Asymptotes	f(x)=7/(x-2)	$f (x) = \frac{7}{x - 2}$
87257	Find the Inverse	[[2,5],[1,2]]	$[\begin{array}{c} 2 & 5 \\ 1 & 2 \end{array}]$
87258	Find the Inverse	[[2,-7],[7,-24]]	$[\begin{array}{c} 2 & - 7 \\ 7 & - 24 \end{array}]$
87259	Find the Inverse	[[3,-1],[-3,1]]	$[\begin{array}{c} 3 & - 1 \\ - 3 & 1 \end{array}]$
87260	Find the Asymptotes	f(x)=-4/(x+1)+1	$f (x) = - \frac{4}{x + 1} + 1$
87261	Find the Inverse	[[17,21],[21,26]]	$[\begin{array}{c} 17 & 21 \\ 21 & 26 \end{array}]$
87262	Find the Asymptotes	f(x)=(x-5)/(x^2-2x-35)	$f (x) = \frac{x - 5}{x^{2} - 2 x - 35}$
87263	Find the Inverse	[[4,3],[3,2]]	$[\begin{array}{c} 4 & 3 \\ 3 & 2 \end{array}]$
87264	Find the Asymptotes	f(x)=(x-4)/(x+5)	$f (x) = \frac{x - 4}{x + 5}$
87265	Find the Asymptotes	f(x)=(x-3)/(x-4)	$f (x) = \frac{x - 3}{x - 4}$
87266	Find the Inverse	R=[[0,0],[2,1]]	$R = [\begin{array}{c} 0 & 0 \\ 2 & 1 \end{array}]$
87267	Find the Asymptotes	f(x)=(x-3)/(x^2-4)	$f (x) = \frac{x - 3}{x^{2} - 4}$
87268	Find the Inverse	[[-1,2],[-5,-1]]	$[\begin{array}{c} - 1 & 2 \\ - 5 & - 1 \end{array}]$
87269	Find the Asymptotes	f(x)=(x-1)/(x+3)	$f (x) = \frac{x - 1}{x + 3}$
87270	Find the Inverse	[[-4,-6],[8,12]]	$[\begin{array}{c} - 4 & - 6 \\ 8 & 12 \end{array}]$
87271	Find the Asymptotes	f(x)=x/(x^2+19)	$f (x) = \frac{x}{x^{2} + 19}$
87272	Find the Asymptotes	f(x)=(2x^2+10x+12)/(x^2+3x+2)	$f (x) = \frac{2 x^{2} + 10 x + 12}{x^{2} + 3 x + 2}$
87273	Convert to Trigonometric Form	-( square root of 3)/2-1/2i	$- \frac{\sqrt{3}}{2} - \frac{1}{2} i$
87274	Find the Asymptotes	f(x)=1/x-2	$f (x) = \frac{1}{x} - 2$
87275	Convert to Trigonometric Form	(cos(pi/4)+isin(pi/4))^3	${(\cos (\frac{π}{4}) + i \sin (\frac{π}{4}))}^{3}$
87276	Find the Asymptotes	f(x)=2/(x-3)+1	$f (x) = \frac{2}{x - 3} + 1$
87277	Find the Asymptotes	f(x)=(2x-1)/(x-2)	$f (x) = \frac{2 x - 1}{x - 2}$
87278	Convert to Trigonometric Form	-6+6 square root of 3i	$- 6 + 6 \sqrt{3} i$
87279	Find the Integral	4/xdx	$\frac{4}{x} d x$
87280	Find the Asymptotes	f(x)=(x^2-3x-4)/(2x^2-x-10)	$f (x) = \frac{x^{2} - 3 x - 4}{2 x^{2} - x - 10}$
87281	Find the Asymptotes	f(x)=(x^2-9)/x	$f (x) = \frac{x^{2} - 9}{x}$
87282	Find the Integral	square root of 48/x	$\sqrt{\frac{48}{x}}$
87283	Find the Asymptotes	f(x)=(x^2-x-20)/(x^2-1)	$f (x) = \frac{x^{2} - x - 20}{x^{2} - 1}$
87284	Find the Asymptotes	f(x)=1/(x^2-2)	$f (x) = \frac{1}{x^{2} - 2}$
87285	Find the Asymptotes	y=(x^2-25)/(x-4)	$y = \frac{x^{2} - 25}{x - 4}$
87286	Find the Asymptotes	y=(x^2-4)/(3x-6)	$y = \frac{x^{2} - 4}{3 x - 6}$
87287	Find the Integral	sin(x)^5	$\sin^{5} (x)$
87288	Find the Asymptotes	y=(x^2+2)/(2x^2-1)	$y = \frac{x^{2} + 2}{2 x^{2} - 1}$
87289	Find the Mean	(3,-6,-15,-24)	$(3, - 6, - 15, - 24)$
87290	Find the Asymptotes	y=3/(x^2-4)	$y = \frac{3}{x^{2} - 4}$
87291	Find the Asymptotes	y=1/x-4	$y = \frac{1}{x} - 4$
87292	Find the Asymptotes	h(x)=(x+3)/(x(x-4))	$h (x) = \frac{x + 3}{x (x - 4)}$
87293	Find the Mean	30 , 30 , 30 , 30 , 30 , 32 , 32 , 32 , 31 , 65	$30$ , $30$ , $30$ , $30$ , $30$ , $32$ , $32$ , $32$ , $31$ , $65$
87294	Find the Mean	75 , 38 , 43 , 120 , 65 , 48 , 52	$75$ , $38$ , $43$ , $120$ , $65$ , $48$ , $52$
87295	Find the Mean	24 , 31 , 38 , 45 , 52	$24$ , $31$ , $38$ , $45$ , $52$
87296	Find the Mean	12.5 , 9.8 , 13.5 , 11.2 , 12.3 , 14.2 , 11.7 , 9.8 , 12.6	$12.5$ , $9.8$ , $13.5$ , $11.2$ , $12.3$ , $14.2$ , $11.7$ , $9.8$ , $12.6$
87297	Find the Mean	20 , 70 , 13 , 15 , 23 , 17 , 40 , 51	$20$ , $70$ , $13$ , $15$ , $23$ , $17$ , $40$ , $51$
87298	Find the Asymptotes	y=4/(9x-45)	$y = \frac{4}{9 x - 45}$
87299	Find the Mean	1.3 , 4.5 , 5.8 , 7.5 , 7.5 , 4.3 , 2.3 , 4.3	$1.3$ , $4.5$ , $5.8$ , $7.5$ , $7.5$ , $4.3$ , $2.3$ , $4.3$
87300	Find the Asymptotes	y=-5/x	$y = - \frac{5}{x}$