Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
4901	Factor by Grouping	x^3+3x^2y+3xy^2+y^3	$x^{3} + 3 x^{2} y + 3 x y^{2} + y^{3}$
4902	Factor by Grouping	10x^3-6x^2+25x-15	$10 x^{3} - 6 x^{2} + 25 x - 15$
4903	Factor by Grouping	12n^3-15n^2-8n+10	$12 n^{3} - 15 n^{2} - 8 n + 10$
4904	Factor by Grouping	12r^2+9rs+16rs+12s^2	$12 r^{2} + 9 r s + 16 r s + 12 s^{2}$
4905	Factor by Grouping	12x^2-13x+3	$12 x^{2} - 13 x + 3$
4906	Factor by Grouping	15x^3-10x^2+9x-6	$15 x^{3} - 10 x^{2} + 9 x - 6$
4907	Factor by Grouping	15x^2+11x+2	$15 x^{2} + 11 x + 2$
4908	Factor by Grouping	14x^2y^2+19xy-3	$14 x^{2} y^{2} + 19 x y - 3$
4909	Factor by Grouping	16x^2+49y^2	$16 x^{2} + 49 y^{2}$
4910	Factor by Grouping	u^2+5u+7uq+35q	$u^{2} + 5 u + 7 u q + 35 q$
4911	Factor by Grouping	u^3-u^2v+uv^2-v^3	$u^{3} - u^{2} v + u v^{2} - v^{3}$
4912	Factor by Grouping	w^3-3w^2-18w	$w^{3} - 3 w^{2} - 18 w$
4913	Factor by Grouping	r^2-16tw+4wr-4tr	$r^{2} - 16 t w + 4 w r - 4 t r$
4914	Factor	-x-4	$- x - 4$
4915	Factor by Grouping	a^2-4ac+ab-4bc	$a^{2} - 4 a c + a b - 4 b c$
4916	Factor by Grouping	a^2+2ab+b^2-c^2	$a^{2} + 2 a b + b^{2} - c^{2}$
4917	Factor by Grouping	a^7b^8-a^4b^3+a^3b^6-a^3b^3	$a^{7} b^{8} - a^{4} b^{3} + a^{3} b^{6} - a^{3} b^{3}$
4918	Factor by Grouping	ax^2+bx^2+3b	$a x^{2} + b x^{2} + 3 b$
4919	Factor by Grouping	b^3+ab+13a+13b^2	$b^{3} + a b + 13 a + 13 b^{2}$
4920	Factor by Grouping	m^2-25c^2+20c-4	$m^{2} - 25 c^{2} + 20 c - 4$
4921	Factor by Grouping	(s^2+105+21)/(st+3t)*t/(s+7)	$\frac{s^{2} + 105 + 21}{s t + 3 t} \cdot \frac{t}{s + 7}$
4922	Factor by Grouping	(25t)/(7t-35)+(4t)/(35t-175)	$\frac{25 t}{7 t - 35} + \frac{4 t}{35 t - 175}$
4923	Factor by Grouping	216x^6+19x^3-1	$216 x^{6} + 19 x^{3} - 1$
4924	Factor by Grouping	2x-12-xy+6y	$2 x - 12 - x y + 6 y$
4925	Factor by Grouping	2x-4y-4+3y	$2 x - 4 y - 4 + 3 y$
4926	Factor by Grouping	2u-10-uv+5v	$2 u - 10 - u v + 5 v$
4927	Factor by Grouping	28x^3-63x^2+4x-9	$28 x^{3} - 63 x^{2} + 4 x - 9$
4928	Factor by Grouping	2pr-4(ps)+qr-2qs	$2 p r - 4 p s + q r - 2 q s$
4929	Factor by Grouping	3m^3+7mn+3m^2+7n	$3 m^{3} + 7 m n + 3 m^{2} + 7 n$
4930	Factor by Grouping	28x^2+x-2	$28 x^{2} + x - 2$
4931	Factor by Grouping	-2y^2-3x^2+2x^2-3y^2	$- 2 y^{2} - 3 x^{2} + 2 x^{2} - 3 y^{2}$
4932	Factor by Grouping	21x^3+35x^2+9x+15	$21 x^{3} + 35 x^{2} + 9 x + 15$
4933	Factor by Grouping	2x^3-2x^2-x+1	$2 x^{3} - 2 x^{2} - x + 1$
4934	Factor by Grouping	21xy-12b^2+14xb-18 by	$21 x y - 12 b^{2} + 14 x b - 18$ by
4935	Factor by Grouping	16x^3-20x^2+20x-25	$16 x^{3} - 20 x^{2} + 20 x - 25$
4936	Factor by Grouping	175-10c-5c^2	$175 - 10 c - 5 c^{2}$
4937	Factor by Grouping	18x^2y-30x^2-12y+20	$18 x^{2} y - 30 x^{2} - 12 y + 20$
4938	Factor by Grouping	2y^3+7y^2-6y-21	$2 y^{3} + 7 y^{2} - 6 y - 21$
4939	Factor by Grouping	2q^2-3pq-2q+3p	$2 q^{2} - 3 p q - 2 q + 3 p$
4940	Factor by Grouping	2q^2-5pq-2q+5p	$2 q^{2} - 5 p q - 2 q + 5 p$
4941	Factor by Grouping	2x^3+8x^2-15x-60	$2 x^{3} + 8 x^{2} - 15 x - 60$
4942	Factor by Grouping	2x^3-10x^2-7x+35	$2 x^{3} - 10 x^{2} - 7 x + 35$
4943	Factor by Grouping	2x^2-7x+6	$2 x^{2} - 7 x + 6$
4944	Factor by Grouping	2x^2+8x-3x-12	$2 x^{2} + 8 x - 3 x - 12$
4945	Factor by Grouping	3x+9+xy+3y	$3 x + 9 + x y + 3 y$
4946	Factor by Grouping	3x+12+xy+4y	$3 x + 12 + x y + 4 y$
4947	Factor by Grouping	3ax-5a-6bx+10b	$3 a x - 5 a - 6 b x + 10 b$
4948	Factor by Grouping	3m(m+n)-(m-n)(m+n)	$3 m (m + n) - (m - n) (m + n)$
4949	Factor by Grouping	2y-14+xy-7x	$2 y - 14 + x y - 7 x$
4950	Factor by Grouping	33x^2+21x+9	$33 x^{2} + 21 x + 9$
4951	Factor by Grouping	36r^2+45ry-4xr-5xy	$36 r^{2} + 45 r y - 4 x r - 5 x y$
4952	Factor by Grouping	-3-4x+4y-2	$- 3 - 4 x + 4 y - 2$
4953	Factor by Grouping	36x^2-100	$36 x^{2} - 100$
4954	Factor by Grouping	3x^2-6xy-5x+10y	$3 x^{2} - 6 x y - 5 x + 10 y$
4955	Factor by Grouping	3x^3-x^2y+12x-4y	$3 x^{3} - x^{2} y + 12 x - 4 y$
4956	Factor by Grouping	4x^2+12x+5	$4 x^{2} + 12 x + 5$
4957	Factor by Grouping	-41x+20+20x^2	$- 41 x + 20 + 20 x^{2}$
4958	Factor by Grouping	-4a^2+6a^(3-10-(4a)÷3a-5)	$- 4 a^{2} + 6 a^{3 - 10 - 4 a \div 3 a - 5}$
4959	Factor by Grouping	36x^2+30x-36	$36 x^{2} + 30 x - 36$
4960	Factor by Grouping	3xy-15x+7y-35	$3 x y - 15 x + 7 y - 35$
4961	Factor by Grouping	4q^2-3pq-4q+3p	$4 q^{2} - 3 p q - 4 q + 3 p$
4962	Factor by Grouping	4q^2-7pq-4q+7p	$4 q^{2} - 7 p q - 4 q + 7 p$
4963	Factor by Grouping	4x^2-12x+9	$4 x^{2} - 12 x + 9$
4964	Factor by Grouping	4x^3+3x^2y+4xy^2+3y^3	$4 x^{3} + 3 x^{2} y + 4 x y^{2} + 3 y^{3}$
4965	Factor by Grouping	ab+9a-2b-18	$a b + 9 a - 2 b - 18$
4966	Factor by Grouping	ay-5by+5ax-25bx	$a y - 5 b y + 5 a x - 25 b x$
4967	Factor by Grouping	ay-by+bx-ax	$a y - b y + b x - a x$
4968	Factor by Grouping	9z^2+36z-az-4a	$9 z^{2} + 36 z - a z - 4 a$
4969	Factor by Grouping	-9x^2y+4y(-3xy-8x)+4xy^2+9x^2(y+10)	$- 9 x^{2} y + 4 y (- 3 x y - 8 x) + 4 x y^{2} + 9 x^{2} (y + 10)$
4970	Factor by Grouping	9x+18+xy+2y	$9 x + 18 + x y + 2 y$
4971	Factor by Grouping	7x-9+21ax-27a	$7 x - 9 + 21 a x - 27 a$
4972	Factor by Grouping	7ac-3bd+bc-21ad	$7 a c - 3 b d + b c - 21 a d$
4973	Factor by Grouping	8x^3+3x-7x^3-4	$8 x^{3} + 3 x - 7 x^{3} - 4$
4974	Factor by Grouping	8x^3-125	$8 x^{3} - 125$
4975	Factor by Grouping	9m^3+3m^2p^2-3mp+p^3	$9 m^{3} + 3 m^{2} p^{2} - 3 m p + p^{3}$
4976	Factor by Grouping	8x+8y+bx+by	$8 x + 8 y + b x + b y$
4977	Factor by Grouping	6xy-4x-3y+2	$6 x y - 4 x - 3 y + 2$
4978	Factor by Grouping	2y-6+xy-3x	$2 y - 6 + x y - 3 x$
4979	Factor by Grouping	r-3r^2-18r^3	$r - 3 r^{2} - 18 r^{3}$
4980	Factor by Grouping	xy+9x-7y-63	$x y + 9 x - 7 y - 63$
4981	Factor by Grouping	4xy-y+12x-3	$4 x y - y + 12 x - 3$
4982	Factor by Grouping	5x^2y^3-6x^2y^2-8x^2y^3+4x^3y^2*(6x^2y^2)	$5 x^{2} y^{3} - 6 x^{2} y^{2} - 8 x^{2} y^{3} + 4 x^{3} y^{2} \cdot (6 x^{2} y^{2})$
4983	Factor by Grouping	5x^3-x^2+25x-5	$5 x^{3} - x^{2} + 25 x - 5$
4984	Factor by Grouping	5x^4-3x^2+15x^2-9	$5 x^{4} - 3 x^{2} + 15 x^{2} - 9$
4985	Factor by Grouping	5ax+bx-20a-4b	$5 a x + b x - 20 a - 4 b$
4986	Factor by Grouping	5x+5y+x+8y	$5 x + 5 y + x + 8 y$
4987	Factor by Grouping	6a^2+24a-12a-48	$6 a^{2} + 24 a - 12 a - 48$
4988	Factor by Grouping	4y-12+xy-3x	$4 y - 12 + x y - 3 x$
4989	Factor by Grouping	4y-16+xy-4x	$4 y - 16 + x y - 4 x$
4990	Factor by Grouping	5x^2y-x^2+5y-1	$5 x^{2} y - x^{2} + 5 y - 1$
4991	Factor by Grouping	5yd+5by-2a-2b	$5 yds + 5 b y - 2 a - 2 b$
4992	Factor by Grouping	6q^2-7pq-6q+7p	$6 q^{2} - 7 p q - 6 q + 7 p$
4993	Factor by Grouping	64x^2-36	$64 x^{2} - 36$
4994	Factor by Grouping	6x^2-17x+5	$6 x^{2} - 17 x + 5$
4995	Factor by Grouping	5y-20+xy-4x	$5 y - 20 + x y - 4 x$
4996	Factor by Grouping	-6.75+2.25x	$- 6.75 + 2.25 x$
4997	Factor by Grouping	7c+4d-5d-9c	$7 c + 4 d - 5 d - 9 c$
4998	Multiply	9/4*37/8	$\frac{9}{4} \cdot \frac{37}{8}$
4999	Multiply	895/(4.5%)	$\frac{895}{4.5 %}$
5000	Multiply	square root of 32* square root of 50	$\sqrt{32} \cdot \sqrt{50}$