Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
39401	Convert from Interval to Inequality	[4,7]	$[4, 7]$
39402	Convert from Interval to Inequality	(negative infinity,-5]	$(- \infty, - 5]$
39403	Convert from Interval to Inequality	(negative infinity,8)	$(- \infty, 8)$
39404	Simplify	17 root of x^17	$\sqrt[17]{x^{17}}$
39405	Convert from Interval to Inequality	(0,infinity)	$(0, \infty)$
39406	Simplify	13 root of x^13	$\sqrt[13]{x^{13}}$
39407	Simplify	19 root of x^19	$\sqrt[19]{x^{19}}$
39408	Convert from Interval to Inequality	(1,infinity)	$(1, \infty)$
39409	Simplify	square root of 98x	$\sqrt{98 x}$
39410	Convert from Interval to Inequality	(5,infinity)	$(5, \infty)$
39411	Simplify	square root of y^2	$\sqrt{y^{2}}$
39412	Simplify	square root of 400x^2y^6	$\sqrt{400 x^{2} y^{6}}$
39413	Simplify	square root of 405	$\sqrt{405}$
39414	Find the LCD	1/2 , 1/3	$\frac{1}{2}$ , $\frac{1}{3}$
39415	Simplify	square root of 45x^2y^3	$\sqrt{45 x^{2} y^{3}}$
39416	Find the LCD	1/25 , 1/15 , 1/3	$\frac{1}{25}$ , $\frac{1}{15}$ , $\frac{1}{3}$
39417	Simplify	square root of 49x^11	$\sqrt{49 x^{11}}$
39418	Find the LCD	-11/63 , 13/147	$\frac{- 11}{63}$ , $\frac{13}{147}$
39419	Simplify	square root of 6n(7n^3+ square root of 12)	$\sqrt{6 n} (7 n^{3} + \sqrt{12})$
39420	Find the LCD	11/(x+5) , 3/(x-5)	$\frac{11}{x + 5}$ , $\frac{3}{x - 5}$
39421	Find the LCD	1/4 , 1/10 , 1/5	$\frac{1}{4}$ , $\frac{1}{10}$ , $\frac{1}{5}$
39422	Simplify	square root of 600x^6y^3	$\sqrt{600 x^{6} y^{3}}$
39423	Simplify	square root of 5z( square root of 5- square root of z)	$\sqrt{5 z} (\sqrt{5} - \sqrt{z})$
39424	Simplify	cube root of 128x^4	$\sqrt[3]{128 x^{4}}$
39425	Find the LCD	1/(4x+8) , 1/(16x+32)	$\frac{1}{4 x + 8}$ , $\frac{1}{16 x + 32}$
39426	Simplify	- cube root of 125	$- \sqrt[3]{125}$
39427	Find the LCD	-1/(x^2-5x-14) , 7/(x^2-16)	$\frac{- 1}{x^{2} - 5 x - 14}$ , $\frac{7}{x^{2} - 16}$
39428	Simplify	cube root of 16y^3	$\sqrt[3]{16 y^{3}}$
39429	Find the LCD	5/h , 6/(3h)	$\frac{5}{h}$ , $\frac{6}{3 h}$
39430	Simplify	cube root of 20	$\sqrt[3]{20}$
39431	Find the LCD	-5/(7z) , 35/(5z)	$\frac{- 5}{7 z}$ , $\frac{35}{5 z}$
39432	Simplify	- cube root of 27	$- \sqrt[3]{27}$
39433	Find the LCD	5/(10^3) ; 9/(10^6)	$\frac{5}{10^{3}}$ ; $\frac{9}{10^{6}}$
39434	Simplify	cube root of 2x	$\sqrt[3]{2 x}$
39435	Find the LCD	(4x+9)/(16x^3) , 6/(24x^2)	$\frac{4 x + 9}{16 x^{3}}$ , $\frac{6}{24 x^{2}}$
39436	Simplify	cube root of x^39	$\sqrt[3]{x^{39}}$
39437	Simplify	cube root of x/8	$\sqrt[3]{\frac{x}{8}}$
39438	Simplify	fourth root of y^10	$\sqrt[4]{y^{10}}$
39439	Find the LCD	x/(5y^3) , z/(3y^6)	$\frac{x}{5 y^{3}}$ , $\frac{z}{3 y^{6}}$
39440	Simplify	fourth root of x^20y^28	$\sqrt[4]{x^{20} y^{28}}$
39441	Simplify	- fourth root of 1296	$- \sqrt[4]{1296}$
39442	Find the LCD	x/(x^2-9) , 6/x , 6/(15-5x)	$\frac{x}{x^{2} - 9}$ , $\frac{6}{x}$ , $\frac{6}{15 - 5 x}$
39443	Find the LCD	(7x)/(2x^2-13x+6) , 3/(2x^2-5x+2)	$\frac{7 x}{2 x^{2} - 13 x + 6}$ , $\frac{3}{2 x^{2} - 5 x + 2}$
39444	Simplify	cube root of m	$\sqrt[3]{m}$
39445	Simplify	cube root of 8y^3	$\sqrt[3]{8 y^{3}}$
39446	Simplify	cube root of 54xy^5	$\sqrt[3]{54 x y^{5}}$
39447	Find the LCD	7/(x+6) , 2/(x-6)	$\frac{7}{x + 6}$ , $\frac{2}{x - 6}$
39448	Simplify	cube root of 54x^7	$\sqrt[3]{54 x^{7}}$
39449	Find the LCD	(3x)/(4x^2-2x) , 5/(2x-1)	$\frac{3 x}{4 x^{2} - 2 x}$ , $\frac{5}{2 x - 1}$
39450	Simplify	cube root of 500	$\sqrt[3]{500}$
39451	Find the LCD	4/(45m^2) , 2/(27m-45)	$\frac{4}{45 m^{2}}$ , $\frac{2}{27 m - 45}$
39452	Simplify	cube root of -375x^6y^4	$\sqrt[3]{- 375 x^{6} y^{4}}$
39453	Find the LCD	(2z)/(z^2+2z-3) , 3/(z^2+4z-5)	$\frac{2 z}{z^{2} + 2 z - 3}$ , $\frac{3}{z^{2} + 4 z - 5}$
39454	Simplify	fifth root of z^2125 root of z^20	$\sqrt[5]{z^{21}} \sqrt[25]{z^{20}}$
39455	Simplify	sixth root of x^12	$\sqrt[6]{x^{12}}$
39456	Find the LCD	(2x)/(x^2-9) , (x+1)/(x-3)	$\frac{2 x}{x^{2} - 9}$ , $\frac{x + 1}{x - 3}$
39457	Simplify	sixth root of x^24	$\sqrt[6]{x^{24}}$
39458	Simplify	sixth root of 27	$\sqrt[6]{27}$
39459	Find the LCD	2/(9p^2-4) , (3p)/(3p+2) , -6/(3p^2-2p)	$\frac{2}{9 p^{2} - 4}$ , $\frac{3 p}{3 p + 2}$ , $\frac{- 6}{3 p^{2} - 2 p}$
39460	Simplify	fourth root of 4096	$\sqrt[4]{4096}$
39461	Find the LCD	(x-5)/(4x^2+9x-9) ; 3/(x+3)	$\frac{x - 5}{4 x^{2} + 9 x - 9}$ ; $\frac{3}{x + 3}$
39462	Simplify	eighth root of x^3	$\sqrt[8]{x^{3}}$
39463	Find the LCD	2x+6 , x+3	$2 x + 6$ , $x + 3$
39464	Simplify	ninth root of z^9	$\sqrt[9]{z^{9}}$
39465	Simplify	eighth root of x	$\sqrt[8]{x}$
39466	Find the LCD	42xy , 54x^2y	$42 x y$ , $54 x^{2} y$
39467	Find the LCD	y^2-4 , y^2-4y+4	$y^{2} - 4$ , $y^{2} - 4 y + 4$
39468	Simplify	-2 square root of 243y^3	$- 2 \sqrt{243 y^{3}}$
39469	Find the LCD	x^2-49 , 2x+14 , x	$x^{2} - 49$ , $2 x + 14$ , $x$
39470	Find the Quadrant	(8,-7)	$(8, - 7)$
39471	Simplify	2 square root of 50ab^5	$2 \sqrt{50 a b^{5}}$
39472	Find the Vertices	((x-4)^2)/16-((y-5)^2)/4=1	$\frac{{(x - 4)}^{2}}{16} - \frac{{(y - 5)}^{2}}{4} = 1$
39473	Divide	(12x^2y-6xy+4x^2)/(2xy)	$\frac{12 x^{2} y - 6 x y + 4 x^{2}}{2 x y}$
39474	Find the Vertices	((x-3)^2)/81-((y+5)^2)/144=1	$\frac{{(x - 3)}^{2}}{81} - \frac{{(y + 5)}^{2}}{144} = 1$
39475	Evaluate	log base 81 of 9	$\log_{81} (9)$
39476	Find the Vertices	((x-5)^2)/16-((y-1)^2)/9=1	$\frac{{(x - 5)}^{2}}{16} - \frac{{(y - 1)}^{2}}{9} = 1$
39477	Find the Vertices	((x-7)^2)/64+((y+2)^2)/9=1	$\frac{{(x - 7)}^{2}}{64} + \frac{{(y + 2)}^{2}}{9} = 1$
39478	Divide	(y^5)/(y^2)	$\frac{y^{5}}{y^{2}}$
39479	Divide	(x^2-49)/(x+7)	$\frac{x^{2} - 49}{x + 7}$
39480	Find the Vertices	(x^2)/144+(y^2)/169=1	$\frac{x^{2}}{144} + \frac{y^{2}}{169} = 1$
39481	Divide	(x^2-16)/(4-x)	$\frac{x^{2} - 16}{4 - x}$
39482	Find the Vertices	(x^2)/121+(y^2)/1=1	$\frac{x^{2}}{121} + \frac{y^{2}}{1} = 1$
39483	Find the Vertices	(x^2)/1+(y^2)/2=1	$\frac{x^{2}}{1} + \frac{y^{2}}{2} = 1$
39484	Find the Vertices	(x^2)/100-(y^2)/9=1	$\frac{x^{2}}{100} - \frac{y^{2}}{9} = 1$
39485	Find the Vertices	(x^2)/169+(y^2)/25=1	$\frac{x^{2}}{169} + \frac{y^{2}}{25} = 1$
39486	Find the Vertices	(x^2)/25-(y^2)/24=1	$\frac{x^{2}}{25} - \frac{y^{2}}{24} = 1$
39487	Divide	(x^2+11x+30)/(x+6)	$\frac{x^{2} + 11 x + 30}{x + 6}$
39488	Find the Vertices	(x^2)/441-(y^2)/196=1	$\frac{x^{2}}{441} - \frac{y^{2}}{196} = 1$
39489	Write in Exponential Form	log base 4 of 1/16=-2	$\log_{4} (\frac{1}{16}) = - 2$
39490	Find the Vertices	x^2+17y^2=17	$x^{2} + 17 y^{2} = 17$
39491	Divide	(m^2-7m-11)/(m-8)	$\frac{m^{2} - 7 m - 11}{m - 8}$
39492	Find the Vertices	5x^2+3y^2=15	$5 x^{2} + 3 y^{2} = 15$
39493	Find the Vertices	9x^2+y^2=324	$9 x^{2} + y^{2} = 324$
39494	Evaluate	5/(7- square root of 6)	$\frac{5}{7 - \sqrt{6}}$
39495	Divide	(5x^2y+10x^2y^2-xy^2)/(5xy)	$\frac{5 x^{2} y + 10 x^{2} y^{2} - x y^{2}}{5 x y}$
39496	Find the Vertices	(x^2)/64-(y^2)/49=1	$\frac{x^{2}}{64} - \frac{y^{2}}{49} = 1$
39497	Divide	(4x-8)/(4x+20)	$\frac{4 x - 8}{4 x + 20}$
39498	Find the Vertices	(y^2)/64-(x^2)/36=1	$\frac{y^{2}}{64} - \frac{x^{2}}{36} = 1$
39499	Divide	x/(x-1)	$\frac{x}{x - 1}$
39500	Divide	( square root of -162)/( square root of -81)	$\frac{\sqrt{- 162}}{\sqrt{- 81}}$