Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
55401	Simplify	1/2x	$\frac{1}{2} x$
55402	Find the Equation Using Two Points	(-3,0) , (0,7)	$(- 3, 0)$ , $(0, 7)$
55403	Simplify	19/(xy^2)-(7y^2)/(8x^2)	$\frac{19}{x y^{2}} - \frac{7 y^{2}}{8 x^{2}}$
55404	Find the Equation Using Two Points	(-9,0) , (0,4)	$(- 9, 0) (0, 4)$
55405	Simplify	(2x^2)/y*y/(6x)	$\frac{2 x^{2}}{y} \cdot \frac{y}{6 x}$
55406	Simplify	12/(5x)+7/(6x)	$\frac{12}{5 x} + \frac{7}{6 x}$
55407	Find the Equation Using Two Points	(-8,0) , (0,7)	$(- 8, 0) (0, 7)$
55408	Simplify	(12x+36)/(x^2-4x-21)	$\frac{12 x + 36}{x^{2} - 4 x - 21}$
55409	Find the Equation Using Two Points	(7,11) , (13,17)	$(7, 11) (13, 17)$
55410	Simplify	(14x^2+3x-2)/(5x+15)*(x+3)/(49x^2-4)	$\frac{14 x^{2} + 3 x - 2}{5 x + 15} \cdot \frac{x + 3}{49 x^{2} - 4}$
55411	Find the Equation Using Two Points	(7,0) , (-5,4)	$(7, 0) (- 5, 4)$
55412	Simplify	(xy^2)/2*(6x)/(y^2)	$\frac{x y^{2}}{2} \cdot \frac{6 x}{y^{2}}$
55413	Solve for x	x^2<=25	$x^{2} \leq 25$
55414	Simplify	(x^2-4x-32)/(x+4)	$\frac{x^{2} - 4 x - 32}{x + 4}$
55415	Simplify	(x^2-9)/(x^2)*(x^2-3x)/(x^2+x-12)	$\frac{x^{2} - 9}{x^{2}} \cdot \frac{x^{2} - 3 x}{x^{2} + x - 12}$
55416	Simplify	\|3-6i\|	$\| 3 - 6 i \|$
55417	Find the Equation Using Two Points	(-2,5) , (4,5)	$(- 2, 5) (4, 5)$
55418	Simplify	(x^2+10x-11)/(x^2+7x-8)	$\frac{x^{2} + 10 x - 11}{x^{2} + 7 x - 8}$
55419	Simplify	(x^2+4x-5)/(x^2-25)	$\frac{x^{2} + 4 x - 5}{x^{2} - 25}$
55420	Find the Equation Using Two Points	(-2,3) , (6,4)	$(- 2, 3) (6, 4)$
55421	Simplify	(x^2-16)/(x^2-4x+4)*(x-2)/(x^2+6x+8)	$\frac{x^{2} - 16}{x^{2} - 4 x + 4} \cdot \frac{x - 2}{x^{2} + 6 x + 8}$
55422	Simplify	(x^2-16)/(x^2-8x+16)	$\frac{x^{2} - 16}{x^{2} - 8 x + 16}$
55423	Find the Equation Using Two Points	(-2,0) , (0,9)	$(- 2, 0) (0, 9)$
55424	Simplify	(x^2-y^2)/6*12/(x-y)	$\frac{x^{2} - y^{2}}{6} \cdot \frac{12}{x - y}$
55425	Find the Equation Using Two Points	(-2,0) , (0,5)	$(- 2, 0) (0, 5)$
55426	Simplify	(x^(1/3))/(x^(-1/2)x^(1/4))	$\frac{x^{\frac{1}{3}}}{x^{- \frac{1}{2}} x^{\frac{1}{4}}}$
55427	Find the Equation Using Two Points	(-2,1) , (4,2)	$(- 2, 1)$ , $(4, 2)$
55428	Simplify	1/( square root of 13)	$\frac{1}{\sqrt{13}}$
55429	Simplify	6(x+y)+(x-y)	$6 (x + y) + (x - y)$
55430	Find the Equation Using Two Points	(-2,1) , (4,13)	$(- 2, 1) (4, 13)$
55431	Simplify	cube root of 54x- cube root of 2x^4	$\sqrt[3]{54 x} - \sqrt[3]{2 x^{4}}$
55432	Find the Equation Using Two Points	(-2,10) , (10,-14)	$(- 2, 10) (10, - 14)$
55433	Simplify	(-z)^3(3z^4)	${(- z)}^{3} (3 z^{4})$
55434	Find the Equation Using Two Points	(3,6) , (-2,1)	$(3, 6) (- 2, 1)$
55435	Simplify	square root of x* fifth root of x	$\sqrt{x} \cdot \sqrt[5]{x}$
55436	Find the Parallel Line	x+3y=5 , (-2,5)	$x + 3 y = 5$ , $(- 2, 5)$
55437	Find the Parallel Line	2x+3y=6 , (3,-5)	$2 x + 3 y = 6$ , $(3, - 5)$
55438	Find the Parallel Line	(-5,-8) 6x+5y=11	$(- 5, - 8)$ $6 x + 5 y = 11$
55439	Simplify	sixth root of 25	$\sqrt[6]{25}$
55440	Find the Parallel Line	(-5,-7) 6x+5y=11	$(- 5, - 7)$ $6 x + 5 y = 11$
55441	Find the Parallel Line	(4,-2) 4x+7y=9	$(4, - 2)$ $4 x + 7 y = 9$
55442	Simplify	-w^2(w-15)	$- w^{2} (w - 15)$
55443	Find the Parallel Line	(-3,2) x+y=7	$(- 3, 2)$ $x + y = 7$
55444	Simplify	x/5	$\frac{x}{5}$
55445	Find the Parallel Line	(3,-2) 3x+4y=9	$(3, - 2)$ $3 x + 4 y = 9$
55446	Simplify	square root of 198	$\sqrt{198}$
55447	Find the Parallel Line	y=(3x)/4-8/7 , (0,0)	$y = \frac{3 x}{4} - \frac{8}{7}$ , $(0, 0)$
55448	Find the Parallel Line	y=-x+1 , (4,1)	$y = - x + 1$ , $(4, 1)$
55449	Simplify	x^2-8x	$x^{2} - 8 x$
55450	Find the Parallel Line	y=4x+1 (5,1)	$y = 4 x + 1$ $(5, 1)$
55451	Find the Parallel Line	y=-3x ; (3,0)	$y = - 3 x$ ; $(3, 0)$
55452	Simplify	x^(2-36)	$x^{2 - 36}$
55453	Find the Parallel Line	y=3x-5 ; (-1,-16)	$y = 3 x - 5$ ; $(- 1, - 16)$
55454	Simplify	x^(5/3)	$x^{\frac{5}{3}}$
55455	Simplify	x^(1/6)*x^(1/3)	$x^{\frac{1}{6}} \cdot x^{\frac{1}{3}}$
55456	Simplify	x^(1/3)*x^(1/5)	$x^{\frac{1}{3}} \cdot x^{\frac{1}{5}}$
55457	Simplify	x^2+8	$x^{2} + 8$
55458	Simplify	(x-4)/(x^3-64)	$\frac{x - 4}{x^{3} - 64}$
55459	Find Where Undefined/Discontinuous	f(x)=(-3x^2+12x)/(x^2-5x+4)	$f (x) = \frac{- 3 x^{2} + 12 x}{x^{2} - 5 x + 4}$
55460	Simplify	x^6y^-3	$x^{6} y^{- 3}$
55461	Simplify	x^6y^-4	$x^{6} y^{- 4}$
55462	Find Where Undefined/Discontinuous	f(x)=(x^2+7x+12)/(x^2-3x-28)	$f (x) = \frac{x^{2} + 7 x + 12}{x^{2} - 3 x - 28}$
55463	Simplify	(xy-y)/(x-2)-y/(x+2)	$\frac{x y - y}{x - 2} - \frac{y}{x + 2}$
55464	Find Where Undefined/Discontinuous	f(x)=(x^2-4)/(x^2-9)	$f (x) = \frac{x^{2} - 4}{x^{2} - 9}$
55465	Simplify	y^(3/5)	$y^{\frac{3}{5}}$
55466	Simplify	y^(1/3)	$y^{\frac{1}{3}}$
55467	Find Where Undefined/Discontinuous	f(x)=(x-5)/(x^2-5x)	$f (x) = \frac{x - 5}{x^{2} - 5 x}$
55468	Simplify	10x^2+8x-6x^3+4x^2+12x^3-x+20	$10 x^{2} + 8 x - 6 x^{3} + 4 x^{2} + 12 x^{3} - x + 20$
55469	Simplify	12m^2n^2-8mn+1	$12 m^{2} n^{2} - 8 m n + 1$
55470	Simplify	1x	$1 x$
55471	Solve for x	7(x-3)<2(4x-1)	$7 (x - 3) < 2 (4 x - 1)$
55472	Find the Midpoint	(0,5) , (0,-1)	$(0, 5) (0, - 1)$
55473	Solve for x	-7x<-21	$- 7 x < - 21$
55474	Solve for x	-6>x/2-4	$- 6 > \frac{x}{2} - 4$
55475	Find the Midpoint	(1,-1) , (4,-6)	$(1, - 1) (4, - 6)$
55476	Find the Midpoint	(-1,10) , (9,-3)	$(- 1, 10) (9, - 3)$
55477	Solve for x	-6x+13=5(x-3)-5	$- 6 x + 13 = 5 (x - 3) - 5$
55478	Find the Midpoint	(-1,-2) , (-5,7)	$(- 1, - 2) (- 5, 7)$
55479	Solve for x	5x+11<26	$5 x + 11 < 26$
55480	Find the Midpoint	(1,4) , (-3,2)	$(1, 4) (- 3, 2)$
55481	Solve for x	-5x=20	$- 5 x = 20$
55482	Simplify	( square root of 500x^3)/( square root of 10x^-1)	$\frac{\sqrt{500 x^{3}}}{\sqrt{10 x^{- 1}}}$
55483	Solve for x	5x+6>31	$5 x + 6 > 31$
55484	Find the Midpoint	(-1,5) , (-6,-2)	$(- 1, 5) (- 6, - 2)$
55485	Solve for x	5(x^2-1)>-24x	$5 (x^{2} - 1) > - 24 x$
55486	Find the Midpoint	(-1,7) , (3,-3)	$(- 1, 7) (3, - 3)$
55487	Solve for x	-ax+3b>5	$- a x + 3 b > 5$
55488	Find the Midpoint	(-1,-8) , (3,-4)	$(- 1, - 8) (3, - 4)$
55489	Find the Midpoint	(-1,-9) , (4,-7)	$(- 1, - 9) (4, - 7)$
55490	Find the Midpoint	(-1,-9) , (7,5)	$(- 1, - 9) (7, 5)$
55491	Find the Midpoint	(10,-1) , (-6,3)	$(10, - 1) (- 6, 3)$
55492	Solve for x	x+8>3	$x + 8 > 3$
55493	Find the Midpoint	(10,2) , (4,6)	$(10, 2) (4, 6)$
55494	Find the Midpoint	(10,20) , (15,20)	$(10, 20) (15, 20)$
55495	Solve for x	x(2x+7)=0	$x (2 x + 7) = 0$
55496	Find the Midpoint	(-11,0) , (9,-1)	$(- 11, 0) (9, - 1)$
55497	Solve for x	3x+11=6x+8	$3 x + 11 = 6 x + 8$
55498	Solve for x	-3x+4=16	$- 3 x + 4 = 16$
55499	Find the Midpoint	(13,8) , (-6,-6)	$(13, 8) (- 6, - 6)$
55500	Find the Midpoint	(16,5) , (28,-13)	$(16, 5) (28, - 13)$