Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
15801	Convert to Regular Notation	8.65*10^-3	$8.65 \cdot 10^{- 3}$
15802	Factor	x^3-3x^2+15-5x	$x^{3} - 3 x^{2} + 15 - 5 x$
15803	Factor	x^3+3x^2-16x-48	$x^{3} + 3 x^{2} - 16 x - 48$
15804	Expand Using the Binomial Theorem	(0.3+q)^5	${(0.3 + q)}^{5}$
15805	Factor	x^4-64	$x^{4} - 64$
15806	Factor	x^6+16x^3+64	$x^{6} + 16 x^{3} + 64$
15807	Find Where Undefined/Discontinuous	(x^2+3x-4)/(x^2+x-12)	$\frac{x^{2} + 3 x - 4}{x^{2} + x - 12}$
15808	Find Where Undefined/Discontinuous	(k^10+9k^5+18)/(k^10+6k^5+9)	$\frac{k^{10} + 9 k^{5} + 18}{k^{10} + 6 k^{5} + 9}$
15809	Factor	x^2+5xy-14y^2	$x^{2} + 5 x y - 14 y^{2}$
15810	Find Where Undefined/Discontinuous	(5y^2)/(5y^2+30y-35)*(2y^3+30y^2+112y)/(8y+44)	$\frac{5 y^{2}}{5 y^{2} + 30 y - 35} \cdot \frac{2 y^{3} + 30 y^{2} + 112 y}{8 y + 44}$
15811	Find Where Undefined/Discontinuous	(39z^4+39z^3)/(13z^3)	$\frac{39 z^{4} + 39 z^{3}}{13 z^{3}}$
15812	Factor	x^2+19x+90	$x^{2} + 19 x + 90$
15813	Factor	-x^2+16x-55	$- x^{2} + 16 x - 55$
15814	Find Where Undefined/Discontinuous	(2x^2+15x+18)/(4x^2-9)*(2x^2+3x-9)/(x^2+3x-18)	$\frac{2 x^{2} + 15 x + 18}{4 x^{2} - 9} \cdot \frac{2 x^{2} + 3 x - 9}{x^{2} + 3 x - 18}$
15815	Factor	x^2-3x-5	$x^{2} - 3 x - 5$
15816	Factor	x^2-25x+144	$x^{2} - 25 x + 144$
15817	Factor	x^2-11xy+30y^2	$x^{2} - 11 x y + 30 y^{2}$
15818	Find Where Undefined/Discontinuous	(24+5n-n^2)/(n^2-16n+64)	$\frac{24 + 5 n - n^{2}}{n^{2} - 16 n + 64}$
15819	Factor	x^2+xy-56y^2	$x^{2} + x y - 56 y^{2}$
15820	Find Where Undefined/Discontinuous	(z^2+8z+15)/(z^2-9)	$\frac{z^{2} + 8 z + 15}{z^{2} - 9}$
15821	Factor	x^2+8xy+12y^2	$x^{2} + 8 x y + 12 y^{2}$
15822	Factor	x^2-196y^2	$x^{2} - 196 y^{2}$
15823	Find Where Undefined/Discontinuous	((x^2-25)/(5x))÷((x^2-2x-15)/(4x+14))	$\frac{x^{2} - 25}{5 x} \div \frac{x^{2} - 2 x - 15}{4 x + 14}$
15824	Factor	(x+4)^2	${(x + 4)}^{2}$
15825	Find the GCF	-2x+4xyz	$- 2 x + 4 x y z$
15826	Factor	a^2+14a+49	$a^{2} + 14 a + 49$
15827	Find the GCF	72x^2y*18xy	$72 x^{2} y \cdot 18 x y$
15828	Factor	t^2h+3t	$t^{2} h + 3 t$
15829	Factor	r^2-6r+9	$r^{2} - 6 r + 9$
15830	Find Where Undefined/Discontinuous	y=(3x+5)/(x-6)	$y = \frac{3 x + 5}{x - 6}$
15831	Factor	s^2-10s+25	$s^{2} - 10 s + 25$
15832	Find the Next Term	4 , 12 , 36 , 108	$4$ , $12$ , $36$ , $108$
15833	Factor	v^2-6v+9	$v^{2} - 6 v + 9$
15834	Determine if Odd, Even, or Neither	f(x) = cube root of 2x	$f (x) = \sqrt[3]{2 x}$
15835	Factor	v^2-8v+16	$v^{2} - 8 v + 16$
15836	Find All Complex Solutions	5x^2-8x+5=0	$5 x^{2} - 8 x + 5 = 0$
15837	Factor	x^2-1/2x	$x^{2} - \frac{1}{2} x$
15838	Factor	x^2y^2-4	$x^{2} y^{2} - 4$
15839	Factor by Grouping	3x^3+6x^2+5x+10	$3 x^{3} + 6 x^{2} + 5 x + 10$
15840	Factor	w^2-w-6	$w^{2} - w - 6$
15841	Factor by Grouping	5r^2s-15s+2r^2-6	$5 r^{2} s - 15 s + 2 r^{2} - 6$
15842	Factor	n^2-15n+56	$n^{2} - 15 n + 56$
15843	Complete the Square	x^2+10x+19	$x^{2} + 10 x + 19$
15844	Factor	n^2-9n+20	$n^{2} - 9 n + 20$
15845	Factor	r^2-16r+64	$r^{2} - 16 r + 64$
15846	Factor	c^2-12c+36	$c^{2} - 12 c + 36$
15847	Factor	c^2-100	$c^{2} - 100$
15848	Find the Discriminant	2m^2+3=m	$2 m^{2} + 3 = m$
15849	Factor	b^2+2b-63	$b^{2} + 2 b - 63$
15850	Find the Discriminant	0=2x^2+6x+3	$0 = 2 x^{2} + 6 x + 3$
15851	Factor	7x^2+19x-6	$7 x^{2} + 19 x - 6$
15852	Find the Discriminant	x^2-34x+289=0	$x^{2} - 34 x + 289 = 0$
15853	Factor	7x^2+9x	$7 x^{2} + 9 x$
15854	Find the Discriminant	3x^2-2=5x	$3 x^{2} - 2 = 5 x$
15855	Factor	6x-4	$6 x - 4$
15856	Find the Roots (Zeros)	x^3-3x^2+16x-48	$x^{3} - 3 x^{2} + 16 x - 48$
15857	Factor	81v^4-900v^2	$81 v^{4} - 900 v^{2}$
15858	Find the Roots (Zeros)	(x-4)/(x-6)	$\frac{x - 4}{x - 6}$
15859	Factor	8y^2+14y+3	$8 y^{2} + 14 y + 3$
15860	Find the Roots (Zeros)	x^5-2x^3+7x^2+2x-2	$x^{5} - 2 x^{3} + 7 x^{2} + 2 x - 2$
15861	Factor	8x^2+22x+5	$8 x^{2} + 22 x + 5$
15862	Factor	8x^2+22x-21	$8 x^{2} + 22 x - 21$
15863	Factor	8x^2+18x-5	$8 x^{2} + 18 x - 5$
15864	Find the Asymptotes	y=(x^2-5x-6)/(x-6)	$y = \frac{x^{2} - 5 x - 6}{x - 6}$
15865	Factor	8w^2-30w+18	$8 w^{2} - 30 w + 18$
15866	Factor	9x^2+18x-72	$9 x^{2} + 18 x - 72$
15867	Find the LCD	8/n7/(7n^2)	$\frac{8}{n} \frac{7}{7 n^{2}}$
15868	Factor	ab+9a+2b+18	$a b + 9 a + 2 b + 18$
15869	Factor	9z^2-6z-8	$9 z^{2} - 6 z - 8$
15870	Factor	40w^11+16w^6	$40 w^{11} + 16 w^{6}$
15871	Factor	-4x^4+26x^2-30	$- 4 x^{4} + 26 x^{2} - 30$
15872	Factor	4x^3-100x	$4 x^{3} - 100 x$
15873	Factor	4x^3-16x	$4 x^{3} - 16 x$
15874	Factor	4x^3-2x^2-12x	$4 x^{3} - 2 x^{2} - 12 x$
15875	Factor	4y^2-49	$4 y^{2} - 49$
15876	Factor	5x^2+10x-75	$5 x^{2} + 10 x - 75$
15877	Factor	64x^2-112x+49	$64 x^{2} - 112 x + 49$
15878	Factor	64y^3-1	$64 y^{3} - 1$
15879	Factor	-6x^2-25x-25	$- 6 x^{2} - 25 x - 25$
15880	Factor	6x^2-6x-36	$6 x^{2} - 6 x - 36$
15881	Factor	6x^2-9	$6 x^{2} - 9$
15882	Factor	5x^2-5x-60	$5 x^{2} - 5 x - 60$
15883	Convert to Radical Form	(-1)^(3/4)	${(- 1)}^{\frac{3}{4}}$
15884	Convert to Radical Form	x^(-2/3)	$x^{- \frac{2}{3}}$
15885	Solve by Addition/Elimination	3x-y=28 3x+y=14	$3 x - y = 28$ $3 x + y = 14$
15886	Convert to Radical Form	25^(5/2)	$25^{\frac{5}{2}}$
15887	Solve by Addition/Elimination	4a+7b=-51 , 8a+3b=-20 , 6b+3c=18	$4 a + 7 b = - 51$ , $8 a + 3 b = - 20$ , $6 b + 3 c = 18$
15888	Convert to Radical Form	36^(5/2)	$36^{\frac{5}{2}}$
15889	Solve by Substitution	x+3y=1 , -3x-3y=-15	$x + 3 y = 1$ , $- 3 x - 3 y = - 15$
15890	Factor	6x^3y-6x^2y^2+2x^2y	$6 x^{3} y - 6 x^{2} y^{2} + 2 x^{2} y$
15891	Solve by Addition/Elimination	4x+7y=47 5x-4y=-5	$4 x + 7 y = 47$ $5 x - 4 y = - 5$
15892	Simplify	x/(x^2+3x+2)+3/(x+1)	$\frac{x}{x^{2} + 3 x + 2} + \frac{3}{x + 1}$
15893	Solve for x	-7x+4x-11=22	$- 7 x + 4 x - 11 = 22$
15894	Simplify	(y-5)^2	${(y - 5)}^{2}$
15895	Solve by Addition/Elimination	5x+2y=7 10x+4y=14	$5 x + 2 y = 7$ $10 x + 4 y = 14$
15896	Find the Roots (Zeros)	f(x)=x^3	$f (x) = x^{3}$
15897	Find the Inverse	f(x)=(x+1)^3	$f (x) = {(x + 1)}^{3}$
15898	Find the Inverse	f(x)=x^2-6	$f (x) = x^{2} - 6$
15899	Find the Inverse	f(x)=-2x+5	$f (x) = - 2 x + 5$
15900	Find the Inverse	f(x)=-x+3	$f (x) = - x + 3$