Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
87901	Reduce	-(x^2y^2)/2	$- \frac{x^{2} y^{2}}{2}$
87902	Solve Using the Quadratic Formula	x^2+12x+43=0	$x^{2} + 12 x + 43 = 0$
87903	Reduce	(x^3y(2x-1))/(y^2(2x+1))	$\frac{x^{3} y (2 x - 1)}{y^{2} (2 x + 1)}$
87904	Solve Using the Quadratic Formula	x^2+12x+30=0	$x^{2} + 12 x + 30 = 0$
87905	Reduce	(x^5+5x^3-9x+1)/(x^2+6)	$\frac{x^{5} + 5 x^{3} - 9 x + 1}{x^{2} + 6}$
87906	Reduce	(x+5)/(27x^7y^5)	$\frac{x + 5}{27 x^{7} y^{5}}$
87907	Solve Using the Quadratic Formula	x^2+(x+7)^2=35^2	$x^{2} + {(x + 7)}^{2} = 35^{2}$
87908	Reduce	(a+b)/(c+d)	$\frac{a + b}{c + d}$
87909	Solve Using the Quadratic Formula	x^2+x^2=20^2	$x^{2} + x^{2} = 20^{2}$
87910	Reduce	(ax^2)/(b^3y)	$\frac{a x^{2}}{b^{3} y}$
87911	Solve Using the Quadratic Formula	w^2+8w+15=0	$w^{2} + 8 w + 15 = 0$
87912	Reduce	(a+b)/(a^2b)+(a-b)/(ab^2)	$\frac{a + b}{a^{2} b} + \frac{a - b}{a b^{2}}$
87913	Solve Using the Quadratic Formula	v^2-2v+1=0	$v^{2} - 2 v + 1 = 0$
87914	Reduce	(g^2-2gh-h^2)/((g-h)^2(g+h))	$\frac{g^{2} - 2 g h - h^{2}}{{(g - h)}^{2} (g + h)}$
87915	Solve Using the Quadratic Formula	v^2-16=0	$v^{2} - 16 = 0$
87916	Reduce	(x^2+3x-54)/(6-x)	$\frac{x^{2} + 3 x - 54}{6 - x}$
87917	Solve Using the Quadratic Formula	v^2-6v+9=0	$v^{2} - 6 v + 9 = 0$
87918	Reduce	(x^2-1)/(x^3-1)	$\frac{x^{2} - 1}{x^{3} - 1}$
87919	Solve Using the Quadratic Formula	v^2+9v+18=0	$v^{2} + 9 v + 18 = 0$
87920	Reduce	x/(x^2-6x)	$\frac{x}{x^{2} - 6 x}$
87921	Solve Using the Quadratic Formula	t^2-125=0	$t^{2} - 125 = 0$
87922	Reduce	(t^2-9)/(3t-9)	$\frac{t^{2} - 9}{3 t - 9}$
87923	Solve Using the Quadratic Formula	t^2-245=0	$t^{2} - 245 = 0$
87924	Solve Using the Quadratic Formula	t^2+8t+16=0	$t^{2} + 8 t + 16 = 0$
87925	Reduce	(p^2(p+1))/(p(p+1))	$\frac{p^{2} (p + 1)}{p (p + 1)}$
87926	Solve Using the Quadratic Formula	t^2+3=6t	$t^{2} + 3 = 6 t$
87927	Reduce	(t^2-25)/(5t-25)	$\frac{t^{2} - 25}{5 t - 25}$
87928	Solve Using the Quadratic Formula	t^2+3t-54=0	$t^{2} + 3 t - 54 = 0$
87929	Reduce	(6x^2-7xy-3y^2)/(2x^2-5xy+3y^2)	$\frac{(6 x^{2} - 7 x y - 3 y^{2})}{2 x^{2} - 5 x y + 3 y^{2}}$
87930	Reduce	(4x^2-8xy+3y^2)/(2x^2-5xy+3y^2)	$\frac{(4 x^{2} - 8 x y + 3 y^{2})}{2 x^{2} - 5 x y + 3 y^{2}}$
87931	Solve Using the Quadratic Formula	t^2-8t-20=0	$t^{2} - 8 t - 20 = 0$
87932	Reduce	(6t-12)/(t^2-4)	$\frac{6 t - 12}{t^{2} - 4}$
87933	Solve Using the Quadratic Formula	u^2-10u+21=0	$u^{2} - 10 u + 21 = 0$
87934	Solve Using the Quadratic Formula	s^2+9s+20=0	$s^{2} + 9 s + 20 = 0$
87935	Reduce	(5yx+y^2)/(3y^2+4y)	$\frac{5 y x + y^{2}}{3 y^{2} + 4 y}$
87936	Solve Using the Quadratic Formula	r^2-7r=0	$r^{2} - 7 r = 0$
87937	Reduce	(8x-16)/(2-x)	$\frac{8 x - 16}{2 - x}$
87938	Solve Using the Quadratic Formula	r^2-3r=0	$r^{2} - 3 r = 0$
87939	Reduce	(9x^2-5x)/(x^2-3x-10)	$\frac{9 x^{2} - 5 x}{x^{2} - 3 x - 10}$
87940	Solve Using the Quadratic Formula	r^2=8r	$r^{2} = 8 r$
87941	Reduce	(a^2-b^2)/(2a+2b)	$\frac{a^{2} - b^{2}}{2 a + 2 b}$
87942	Solve Using the Quadratic Formula	x^2+2x-22=0	$x^{2} + 2 x - 22 = 0$
87943	Reduce	(a^2-ab)/(a^2+ab)	$\frac{a^{2} - a b}{a^{2} + a b}$
87944	Solve Using the Quadratic Formula	x^2+32=12x	$x^{2} + 32 = 12 x$
87945	Reduce	(3xy-6x)/(y^2+4y-12)	$\frac{3 x y - 6 x}{y^{2} + 4 y - 12}$
87946	Solve Using the Quadratic Formula	x^2+29=10x	$x^{2} + 29 = 10 x$
87947	Solve Using the Quadratic Formula	x^2+41=0	$x^{2} + 41 = 0$
87948	Reduce	(3x+6)/(x^2-3x-10)	$\frac{3 x + 6}{x^{2} - 3 x - 10}$
87949	Solve Using the Quadratic Formula	x^2+4=4	$x^{2} + 4 = 4$
87950	Reduce	(-36x)/(24x)	$\frac{- 36 x}{24 x}$
87951	Reduce	(3x^2+14x+8)/(x^2-16)	$\frac{3 x^{2} + 14 x + 8}{x^{2} - 16}$
87952	Solve Using the Quadratic Formula	x^2+4x-13=0	$x^{2} + 4 x - 13 = 0$
87953	Reduce	(3+i)/(5+2i)	$\frac{3 + i}{5 + 2 i}$
87954	Reduce	(4y-4)/(1-y)	$\frac{4 y - 4}{1 - y}$
87955	Solve Using the Quadratic Formula	x^2+5=30	$x^{2} + 5 = 30$
87956	Solve Using the Quadratic Formula	x^2+52=8x	$x^{2} + 52 = 8 x$
87957	Reduce	(4x^2y^3z)/9*(45y)/(8x^5z^3)	$\frac{4 x^{2} y^{3} z}{9} \cdot \frac{45 y}{8 x^{5} z^{3}}$
87958	Reduce	(4n(n+7))/(24n^2(n-7))	$\frac{4 n (n + 7)}{24 n^{2} (n - 7)}$
87959	Reduce	(5b-6)/5	$\frac{5 b - 6}{5}$
87960	Solve Using the Quadratic Formula	-x^2+6x-8=0	$- x^{2} + 6 x - 8 = 0$
87961	Reduce	(5(z+4))/(8z+32)	$\frac{5 (z + 4)}{8 z + 32}$
87962	Reduce	-5/3-((((1/2)^3)÷(6/7))÷(3/4))÷((-1)^3)	$- \frac{5}{3} - {(\frac{1}{2})}^{3} \div \frac{6}{7} \div \frac{3}{4} \div {(- 1)}^{3}$
87963	Solve Using the Quadratic Formula	x^2+6x+41=0	$x^{2} + 6 x + 41 = 0$
87964	Reduce	((cos(x))^2(tan(x))^2-1)/((cos(x))^2)
87965	Solve Using the Quadratic Formula	x^2+6x+5=45	$x^{2} + 6 x + 5 = 45$
87966	Reduce	((m+3)/(m^2-16))/((m^(2-9))/(m+4))	$\frac{\frac{m + 3}{m^{2} - 16}}{\frac{m^{2 - 9}}{m + 4}}$
87967	Solve Using the Quadratic Formula	x^2=24-4x	$x^{2} = 24 - 4 x$
87968	Reduce	((n+2)!)/(n!)	$\frac{(n + 2)!}{n!}$
87969	Solve Using the Quadratic Formula	x^2=23+2x	$x^{2} = 23 + 2 x$
87970	Reduce	(x/5-1/6)/(1/3)	$\frac{\frac{x}{5} - \frac{1}{6}}{\frac{1}{3}}$
87971	Solve Using the Quadratic Formula	x^2=22x-121	$x^{2} = 22 x - 121$
87972	Reduce	(2-y)/(y-2)	$\frac{2 - y}{y - 2}$
87973	Reduce	((2x+5)/(3x))÷((2x-1)/(2x+1))	$\frac{2 x + 5}{3 x} \div \frac{2 x - 1}{2 x + 1}$
87974	Solve Using the Quadratic Formula	x^2=50	$x^{2} = 50$
87975	Reduce	(2+i)/(-3-4i)	$\frac{2 + i}{- 3 - 4 i}$
87976	Reduce	(x^2-5x+6)/(x^2-9)	$\frac{(x^{2} - 5 x + 6)}{x^{2} - 9}$
87977	Reduce	( square root of 100)/( square root of 20)	$\frac{\sqrt{100}}{\sqrt{20}}$
87978	Reduce	( square root of 21x)/3	$\frac{\sqrt{21 x}}{3}$
87979	Solve Using the Quadratic Formula	x^2=8x-25	$x^{2} = 8 x - 25$
87980	Reduce	( square root of 5+8i)/(5-7i)	$\frac{\sqrt{5} + 8 i}{5 - 7 i}$
87981	Solve Using the Quadratic Formula	x^2=8x-32	$x^{2} = 8 x - 32$
87982	Reduce	(16x^2-36x)/(4x-9)	$\frac{16 x^{2} - 36 x}{4 x - 9}$
87983	Solve Using the Quadratic Formula	x^2=6x+40	$x^{2} = 6 x + 40$
87984	Reduce	(18x^5+6x^4-12x^3)÷6x^2	$(18 x^{5} + 6 x^{4} - 12 x^{3}) \div 6 x^{2}$
87985	Reduce	(12x-4)/(3x-1)	$\frac{12 x - 4}{3 x - 1}$
87986	Solve Using the Quadratic Formula	x^2-12x+21=0	$x^{2} - 12 x + 21 = 0$
87987	Reduce	(14y-24-2y^2)/(y^2+y-20)	$\frac{14 y - 24 - 2 y^{2}}{y^{2} + y - 20}$
87988	Solve Using the Quadratic Formula	x^2-11=4x	$x^{2} - 11 = 4 x$
87989	Reduce	1/(x/(1/y))	$\frac{1}{\frac{x}{\frac{1}{y}}}$
87990	Solve Using the Quadratic Formula	x^2-10x=10	$x^{2} - 10 x = 10$
87991	Find the LCM Using the GCF	3/2 , 5/6 , 9/7	$\frac{3}{2}$ , $\frac{5}{6}$ , $\frac{9}{7}$
87992	Solve Using the Quadratic Formula	x^2-10x+25=49	$x^{2} - 10 x + 25 = 49$
87993	Solve Using the Quadratic Formula	x^2+x=132	$x^{2} + x = 132$
87994	Solve Using the Quadratic Formula	x^2+x=90	$x^{2} + x = 90$
87995	Solve Using the Quadratic Formula	x^2+x-24=0	$x^{2} + x - 24 = 0$
87996	Find Where Increasing/Decreasing	f(x)=3x^2-14x-5	$f (x) = 3 x^{2} - 14 x - 5$
87997	Solve Using the Quadratic Formula	x^2=5/9x	$x^{2} = \frac{5}{9} x$
87998	Solve Using the Quadratic Formula	x^2=-7/9x	$x^{2} = - \frac{7}{9} x$
87999	Solve Using the Quadratic Formula	x^2=7/9x	$x^{2} = \frac{7}{9} x$
88000	Find Where Increasing/Decreasing	f(x)=2x^3-3x^2-12x	$f (x) = 2 x^{3} - 3 x^{2} - 12 x$