Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
111901	Solve by Factoring	x^4-4x^2-21=0	$x^{4} - 4 x^{2} - 21 = 0$
111902	Simplify/Condense	7* log base 5 of x+3* log base 5 of y^4	$7 \cdot \log_{5} (x) + 3 \cdot \log_{5} (y^{4})$
111903	Solve by Factoring	x^4-41x^2=-400	$x^{4} - 41 x^{2} = - 400$
111904	Solve by Factoring	x^4-4=0	$x^{4} - 4 = 0$
111905	Solve Using the Quadratic Formula	9x^2+5x=1	$9 x^{2} + 5 x = 1$
111906	Solve by Factoring	x^4-5x^2-6=0	$x^{4} - 5 x^{2} - 6 = 0$
111907	Solve by Factoring	x^4-16x^3+63x^2=0	$x^{4} - 16 x^{3} + 63 x^{2} = 0$
111908	Identify the Zeros and Their Multiplicities	f(x)=x^3-30x^2+225x	$f (x) = x^{3} - 30 x^{2} + 225 x$
111909	Solve by Factoring	x^4-12x^2-45=0	$x^{4} - 12 x^{2} - 45 = 0$
111910	Solve by Factoring	x^4-11x^2+24=0	$x^{4} - 11 x^{2} + 24 = 0$
111911	Solve by Factoring	x^4-11x^2+30=0	$x^{4} - 11 x^{2} + 30 = 0$
111912	Solve by Factoring	x^4=4	$x^{4} = 4$
111913	Solve by Factoring	x^4+99=20x^2	$x^{4} + 99 = 20 x^{2}$
111914	Convert to Radical Form	c^(1/9)	$c^{\frac{1}{9}}$
111915	Solve by Factoring	x^4+7x^2-8=0	$x^{4} + 7 x^{2} - 8 = 0$
111916	Solve by Factoring	x^4+5x^2-6=0	$x^{4} + 5 x^{2} - 6 = 0$
111917	Solve by Factoring	(x-3)/(x-2)=9/(x+6)	$\frac{x - 3}{x - 2} = \frac{9}{x + 6}$
111918	Convert to Scientific Notation	0.000004	$0.000004$
111919	Solve by Completing the Square	2x^2-8x-5=0	$2 x^{2} - 8 x - 5 = 0$
111920	Solve by Factoring	(x-2)/x=3/5	$\frac{x - 2}{x} = \frac{3}{5}$
111921	Solve by Completing the Square	8x=4x^2-1	$8 x = 4 x^{2} - 1$
111922	Solve by Factoring	(x-2)/x=(x-4)/(x-6)	$\frac{x - 2}{x} = \frac{x - 4}{x - 6}$
111923	Solve by Completing the Square	x^2+13x=-3	$x^{2} + 13 x = - 3$
111924	Solve by Factoring	(x+2)/x=(x-1)/2	$\frac{x + 2}{x} = \frac{x - 1}{2}$
111925	Solve by Factoring	(-x+1)/(x-1)+2=1/x	$\frac{- x + 1}{x - 1} + 2 = \frac{1}{x}$
111926	Solve by Factoring	(x+2)/(x-3)=2	$\frac{x + 2}{x - 3} = 2$
111927	Find the Inverse	f(x)=x+15	$f (x) = x + 15$
111928	Solve by Factoring	10n^2-35=65n	$10 n^{2} - 35 = 65 n$
111929	Find the Inverse	f(x)=(x+1)/6	$f (x) = \frac{x + 1}{6}$
111930	Solve by Factoring	1=1/(x^2+2x)+(x-1)/x	$1 = \frac{1}{x^{2} + 2 x} + \frac{x - 1}{x}$
111931	Solve by Factoring	1=8/(a-3)-48/(a^2-9)	$1 = \frac{8}{a - 3} - \frac{48}{a^{2} - 9}$
111932	Solve by Factoring	1-3/x=4/(x^2)	$1 - \frac{3}{x} = \frac{4}{x^{2}}$
111933	Solve by Factoring	1-4/t-21/(t^2)=0	$1 - \frac{4}{t} - \frac{21}{t^{2}} = 0$
111934	Solve by Factoring	z^4+5z^2-36=0	$z^{4} + 5 z^{2} - 36 = 0$
111935	Find the x and y Intercepts	11x+6=-11y+6	$11 x + 6 = - 11 y + 6$
111936	Solve by Factoring	z^2+18=11z	$z^{2} + 18 = 11 z$
111937	Find the x and y Intercepts	13x+2=-13y+2	$13 x + 2 = - 13 y + 2$
111938	Solve by Factoring	z^2+21=10z	$z^{2} + 21 = 10 z$
111939	Solve by Factoring	y^4-13y^2=-36	$y^{4} - 13 y^{2} = - 36$
111940	Find the x and y Intercepts	x^2+y^2+3x-4y+4=0	$x^{2} + y^{2} + 3 x - 4 y + 4 = 0$
111941	Solve by Factoring	y^3-7y^2+10y=0	$y^{3} - 7 y^{2} + 10 y = 0$
111942	Find the x and y Intercepts	11x+7=-11y+7	$11 x + 7 = - 11 y + 7$
111943	Solve by Factoring	y^4-10y^2=-9	$y^{4} - 10 y^{2} = - 9$
111944	Solve by Factoring	z/(z-3)+5/(z+3)=18/(z^2-9)	$\frac{z}{z - 3} + \frac{5}{z + 3} = \frac{18}{z^{2} - 9}$
111945	Solve by Factoring	z/(z-5)+4/(z+5)=50/(z^2-25)	$\frac{z}{z - 5} + \frac{4}{z + 5} = \frac{50}{z^{2} - 25}$
111946	Solve by Factoring	y^3+9y-y^2-9=0	$y^{3} + 9 y - y^{2} - 9 = 0$
111947	Solve by Factoring	y^3+343=0	$y^{3} + 343 = 0$
111948	Solve by Factoring	y^3+2y^2=9y+18	$y^{3} + 2 y^{2} = 9 y + 18$
111949	Solve by Factoring	20x^(2/3)-6x^(1/3)-2=0	$20 x^{\frac{2}{3}} - 6 x^{\frac{1}{3}} - 2 = 0$
111950	Solve by Factoring	27x^2+3=18x	$27 x^{2} + 3 = 18 x$
111951	Divide Using Synthetic Division	(x^5+x^3-5)/(x-2)	$\frac{x^{5} + x^{3} - 5}{x - 2}$
111952	Solve by Factoring	24x^2+6=24x	$24 x^{2} + 6 = 24 x$
111953	Solve by Factoring	2=11/(2x-1)+-5/((2x-1)^2)	$2 = \frac{11}{2 x - 1} + \frac{- 5}{{(2 x - 1)}^{2}}$
111954	Solve by Factoring	2+3/(x-1)=10	$2 + \frac{3}{x - 1} = 10$
111955	Solve by Factoring	2=4/n+1/3	$2 = \frac{4}{n} + \frac{1}{3}$
111956	Find the Slope and y-intercept	7x+9y-63=0	$7 x + 9 y - 63 = 0$
111957	Solve by Factoring	2z^2-3z=1	$2 z^{2} - 3 z = 1$
111958	Solve by Factoring	2y^2+10y=-9	$2 y^{2} + 10 y = - 9$
111959	Solve by Factoring	2x^4=432x	$2 x^{4} = 432 x$
111960	Find the Asymptotes	(x^2-9)/(x+1)	$\frac{x^{2} - 9}{x + 1}$
111961	Solve by Factoring	2x^3-6x^2=0	$2 x^{3} - 6 x^{2} = 0$
111962	Solve by Factoring	-2 square root of 24x+13=-11	$- 2 \sqrt{24 x} + 13 = - 11$
111963	Find the Asymptotes	(x^3-8)/(x^2-5x+6)	$\frac{x^{3} - 8}{x^{2} - 5 x + 6}$
111964	Solve by Factoring	2x^2+50=0	$2 x^{2} + 50 = 0$
111965	Solve by Factoring	2x^2+5x-4=0	$2 x^{2} + 5 x - 4 = 0$
111966	Solve by Factoring	2x^2+7x=9x	$2 x^{2} + 7 x = 9 x$
111967	Solve by Factoring	2x^2+3x-20=0	$2 x^{2} + 3 x - 20 = 0$
111968	Solve by Factoring	2x^2+11x-6=0	$2 x^{2} + 11 x - 6 = 0$
111969	Solve by Factoring	2x^(3/2)=16	$2 x^{\frac{3}{2}} = 16$
111970	Find the Roots (Zeros)	x^6+3x^5-2x^3-6x^2	$x^{6} + 3 x^{5} - 2 x^{3} - 6 x^{2}$
111971	Solve by Factoring	2x^2-50=0	$2 x^{2} - 50 = 0$
111972	Solve by Factoring	2x^2+x-28=0	$2 x^{2} + x - 28 = 0$
111973	Convert to a Simplified Fraction	0.475	$0.475$
111974	Solve by Factoring	2x^2+x=15	$2 x^{2} + x = 15$
111975	Convert to a Simplified Fraction	54%	$54 %$
111976	Solve by Factoring	2x^2+8x=5x+20	$2 x^{2} + 8 x = 5 x + 20$
111977	Solve by Factoring	2x^2-11x+12=0	$2 x^{2} - 11 x + 12 = 0$
111978	Solve by Factoring	2x^-2-13x^-1+20=0	$2 x^{- 2} - 13 x^{- 1} + 20 = 0$
111979	Convert to Regular Notation	6.79*10^3	$6.79 \cdot 10^{3}$
111980	Solve by Factoring	2x^2-x-28=0	$2 x^{2} - x - 28 = 0$
111981	Solve by Factoring	5x^2+8x-36=0	$5 x^{2} + 8 x - 36 = 0$
111982	Solve by Factoring	2x^2-7x-9=0	$2 x^{2} - 7 x - 9 = 0$
111983	Factor by Grouping	36r^3+30r^2-30r-25	$36 r^{3} + 30 r^{2} - 30 r - 25$
111984	Solve by Factoring	2x^3+22x^2+36x=0	$2 x^{3} + 22 x^{2} + 36 x = 0$
111985	Solve by Factoring	2x^3+x^2-8x-4=0	$2 x^{3} + x^{2} - 8 x - 4 = 0$
111986	Solve by Factoring	2x^3+26x^2+80x=0	$2 x^{3} + 26 x^{2} + 80 x = 0$
111987	Solve by Factoring	2x^3+5x^2-8x-20=0	$2 x^{3} + 5 x^{2} - 8 x - 20 = 0$
111988	Solve by Factoring	12x^2-5x-3=0	$12 x^{2} - 5 x - 3 = 0$
111989	Write in y=mx+b Form	(7x-2y)/2=x+1	$\frac{7 x - 2 y}{2} = x + 1$
111990	Solve by Factoring	11x^4-37x^2+26=0	$11 x^{4} - 37 x^{2} + 26 = 0$
111991	Write in y=mx+b Form	2x+7y-14=0	$2 x + 7 y - 14 = 0$
111992	Solve by Factoring	11x-49 square root of x+48=0	$11 x - 49 \sqrt{x} + 48 = 0$
111993	Solve by Factoring	15x^4-11x^2+2=0	$15 x^{4} - 11 x^{2} + 2 = 0$
111994	Expand the Logarithmic Expression	log base 3 of 3^(5x)	$\log_{3} (3^{5 x})$
111995	Find the x and y Intercepts	-3x^3+24x^2-45x	$- 3 x^{3} + 24 x^{2} - 45 x$
111996	Solve by Factoring	2(3g+2)=1/2*(12g+8)	$2 (3 g + 2) = \frac{1}{2} \cdot (12 g + 8)$
111997	Solve by Factoring	2(v-3)-5v=-3(v+3)	$2 (v - 3) - 5 v = - 3 (v + 3)$
111998	Solve by Factoring	18-3y^(1/2)=25	$18 - 3 y^{\frac{1}{2}} = 25$
111999	Find the x and y Intercepts	-x^3-3x^2+54x	$- x^{3} - 3 x^{2} + 54 x$
112000	Solve by Factoring	-2(x+4)+6x=4(x-3)	$- 2 (x + 4) + 6 x = 4 (x - 3)$