Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
100701	Factor	5b^4-15b^3+3-b	$5 b^{4} - 15 b^{3} + 3 - b$
100702	Factor	5m^2+13m+15	$5 m^{2} + 13 m + 15$
100703	Factor	5k^3+40	$5 k^{3} + 40$
100704	Factor	5m^2+7m+10	$5 m^{2} + 7 m + 10$
100705	Factor	5m^2+9m+10	$5 m^{2} + 9 m + 10$
100706	Find Where Undefined/Discontinuous	(7x)/(x+1)=5-7/(x+1)	$\frac{7 x}{x + 1} = 5 - \frac{7}{x + 1}$
100707	Factor	5t^2+15t+10	$5 t^{2} + 15 t + 10$
100708	Factor	5t^2+17t-12	$5 t^{2} + 17 t - 12$
100709	Factor	5n^2-80	$5 n^{2} - 80$
100710	Find Where Undefined/Discontinuous	(4x)/(x+1)=9-4/(x+1)	$\frac{4 x}{x + 1} = 9 - \frac{4}{x + 1}$
100711	Factor	5n^2-10n	$5 n^{2} - 10 n$
100712	Factor	5x^2-15x+10	$5 x^{2} - 15 x + 10$
100713	Factor	5x^2-40x+60	$5 x^{2} - 40 x + 60$
100714	Factor	5x^2-4x	$5 x^{2} - 4 x$
100715	Factor	-5x^2-48x-27	$- 5 x^{2} - 48 x - 27$
100716	Factor	5x^2-36x+7	$5 x^{2} - 36 x + 7$
100717	Factor	5x^2-3x+2	$5 x^{2} - 3 x + 2$
100718	Find Where Undefined/Discontinuous	2/x+2=2/(5x)+21/10	$\frac{2}{x} + 2 = \frac{2}{5 x} + \frac{21}{10}$
100719	Factor	5x^2+42x+16	$5 x^{2} + 42 x + 16$
100720	Factor	5x^2+43x+24	$5 x^{2} + 43 x + 24$
100721	Factor	5x^2+4x-5	$5 x^{2} + 4 x - 5$
100722	Factor	5x^2+5x-360	$5 x^{2} + 5 x - 360$
100723	Factor	5x^2+52x+63	$5 x^{2} + 52 x + 63$
100724	Factor	5x^2+6x-27	$5 x^{2} + 6 x - 27$
100725	Factor	5x^2-10x-75	$5 x^{2} - 10 x - 75$
100726	Factor	-5x^2+7x+6	$- 5 x^{2} + 7 x + 6$
100727	Factor	5w^2-19w-4	$5 w^{2} - 19 w - 4$
100728	Factor	5x^2+17x-40	$5 x^{2} + 17 x - 40$
100729	Factor	5x^2+11xy-12y^2	$5 x^{2} + 11 x y - 12 y^{2}$
100730	Factor	5x^2+10x-175	$5 x^{2} + 10 x - 175$
100731	Factor	5x^2+20xy+20y^2	$5 x^{2} + 20 x y + 20 y^{2}$
100732	Factor	5x^2+20x-25	$5 x^{2} + 20 x - 25$
100733	Factor	5x^2+22x+21	$5 x^{2} + 22 x + 21$
100734	Find Where Undefined/Discontinuous	2/x+2=4/(5x)+21/10	$\frac{2}{x} + 2 = \frac{4}{5 x} + \frac{21}{10}$
100735	Factor	5x^2+23xy+12y^2	$5 x^{2} + 23 x y + 12 y^{2}$
100736	Factor	-5x^2+34x+7	$- 5 x^{2} + 34 x + 7$
100737	Find Where Undefined/Discontinuous	y=(x+12x+32)/(x+8)	$y = \frac{x + 12 x + 32}{x + 8}$
100738	Factor	5x^2+35x-90	$5 x^{2} + 35 x - 90$
100739	Factor	5x^2+32x+35	$5 x^{2} + 32 x + 35$
100740	Factor	5x^2+33x-14	$5 x^{2} + 33 x - 14$
100741	Factor	5x^2+2x+3	$5 x^{2} + 2 x + 3$
100742	Find Where Undefined/Discontinuous	2/x+2=5/(4x)+17/8	$\frac{2}{x} + 2 = \frac{5}{4 x} + \frac{17}{8}$
100743	Factor	5x^2+29x-42	$5 x^{2} + 29 x - 42$
100744	Factor	4y-8+xy-2x	$4 y - 8 + x y - 2 x$
100745	Write in Slope-Intercept Form	3(x+y)=16	$3 (x + y) = 16$
100746	Factor	4xy+2x+6y+3	$4 x y + 2 x + 6 y + 3$
100747	Factor	4y-12+xy-3x	$4 y - 12 + x y - 3 x$
100748	Factor	5(3-4x)^2-8(3-4x)(5x-1)	$5 {(3 - 4 x)}^{2} - 8 (3 - 4 x) (5 x - 1)$
100749	Factor	5(3x-2)+x(3x-2)	$5 (3 x - 2) + x (3 x - 2)$
100750	Factor	49-81x^2	$49 - 81 x^{2}$
100751	Factor	49-64x^2	$49 - 64 x^{2}$
100752	Factor	49xy^2-36x	$49 x y^{2} - 36 x$
100753	Find the Union of the Sets	{0,4,8,12} union {1,2,3,4,5}	${0, 4, 8, 12} \cup {1, 2, 3, 4, 5}$
100754	Factor	49y^2+70y+25	$49 y^{2} + 70 y + 25$
100755	Factor	49x^3+14x^2+x	$49 x^{3} + 14 x^{2} + x$
100756	Factor	4x+6y	$4 x + 6 y$
100757	Find the Intersection of the Line Perpendicular to Plane 1 Through the Origin and Plane 2	3x+4=y , 2y-3=x	$3 x + 4 = y$ , $2 y - 3 = x$
100758	Factor	4x+5y	$4 x + 5 y$
100759	Find the Intersection of the Line Perpendicular to Plane 1 Through the Origin and Plane 2	y=4x-2 , 2y=6x+1	$y = 4 x - 2$ , $2 y = 6 x + 1$
100760	Find the Intersection of the Line Perpendicular to Plane 1 Through the Origin and Plane 2	-(y-4)=x+9 , x-8/3y=0	$- (y - 4) = x + 9$ , $x - \frac{8}{3} y = 0$
100761	Factor	4x+36	$4 x + 36$
100762	Find the Intersection of the Line Perpendicular to Plane 1 Through the Origin and Plane 2	2y=x^2+2x , y=4x-23	$2 y = x^{2} + 2 x$ , $y = 4 x - 23$
100763	Factor	4x+11x^2-7	$4 x + 11 x^{2} - 7$
100764	Find the Intersection of the Line Perpendicular to Plane 1 Through the Origin and Plane 2	x-4=y , y=4x+5	$x - 4 = y$ , $y = 4 x + 5$
100765	Factor	4x-x^3	$4 x - x^{3}$
100766	Round to the Nearest Whole Number	1.57	$1.57$
100767	Factor	4x^4+12x^3	$4 x^{4} + 12 x^{3}$
100768	Round to the Nearest Whole Number	6.78	$6.78$
100769	Factor	4x^3-6x^2+10x-15	$4 x^{3} - 6 x^{2} + 10 x - 15$
100770	Round to the Nearest Whole Number	242.484	$242.484$
100771	Factor	4x^3-2x^2	$4 x^{3} - 2 x^{2}$
100772	Factor	4x^3-16x^2+12x	$4 x^{3} - 16 x^{2} + 12 x$
100773	Find r(s(x))	r(x)=x+3 ; s(x)=4x+3	$r (x) = x + 3$ ; $s (x) = 4 x + 3$
100774	Factor	4x^3-12x^2+8x	$4 x^{3} - 12 x^{2} + 8 x$
100775	Factor	4x^3+8x	$4 x^{3} + 8 x$
100776	Find q(p(x))	p(x)=-2x+1 , q(x)=2x-1	$p (x) = - 2 x + 1$ , $q (x) = 2 x - 1$
100777	Factor	4y^2+y-18	$4 y^{2} + y - 18$
100778	Factor	4y^2+2y	$4 y^{2} + 2 y$
100779	Factor	4y^2+16y+7	$4 y^{2} + 16 y + 7$
100780	Factor	4y^2+26y-90	$4 y^{2} + 26 y - 90$
100781	Factor	4y^2-44y+121	$4 y^{2} - 44 y + 121$
100782	Find p(m(x))	p(x)=1/( square root of x) , m(x)=x^2-16	$p (x) = \frac{1}{\sqrt{x}}$ , $m (x) = x^{2} - 16$
100783	Factor	4y^2-48y-180	$4 y^{2} - 48 y - 180$
100784	Factor	4y^2-19y-5	$4 y^{2} - 19 y - 5$
100785	Factor	4y^3+12y^2-72y	$4 y^{3} + 12 y^{2} - 72 y$
100786	Factor	4y^2-8y+3	$4 y^{2} - 8 y + 3$
100787	Factor	4x^6+8x^5-12x^4+8x^3	$4 x^{6} + 8 x^{5} - 12 x^{4} + 8 x^{3}$
100788	Factor	4x^5-30x^4-16x^3	$4 x^{5} - 30 x^{4} - 16 x^{3}$
100789	Find f(y(x))	f(x)=-x y(x)=-x	$f (x) = - x$ $y (x) = - x$
100790	Factor	4x^2-28x-72	$4 x^{2} - 28 x - 72$
100791	Factor	4x^2-29x-24	$4 x^{2} - 29 x - 24$
100792	Factor	4x^2-18x-10	$4 x^{2} - 18 x - 10$
100793	Find f(y(x))	f(x)=3x y(x)=2/x z(x) = square root of x	$f (x) = 3 x$ $y (x) = \frac{2}{x}$ $z (x) = \sqrt{x}$
100794	Factor	4x^2-20+25	$4 x^{2} - 20 + 25$
100795	Find p(n(x))	n(x)=x-6 , p(x)=x^2+3x	$n (x) = x - 6$ , $p (x) = x^{2} + 3 x$
100796	Factor	4x^2-3x+5	$4 x^{2} - 3 x + 5$
100797	Find C(R(x))	R(x)=1000x-x^2 , C(x)=3200+10x	$R (x) = 1000 x - x^{2}$ , $C (x) = 3200 + 10 x$
100798	Factor	4x^2-36x	$4 x^{2} - 36 x$
100799	Find g(h(x))	h(x)=(6-6x)^2 , g(x)=6-6x	$h (x) = {(6 - 6 x)}^{2}$ , $g (x) = 6 - 6 x$
100800	Factor	4x^2-16x-84	$4 x^{2} - 16 x - 84$