Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
69801	Factor	25n^2-16	$25 n^{2} - 16$
69802	Factor	25b^2-16	$25 b^{2} - 16$
69803	Simplify	square root of 3* square root of 3	$\sqrt{3} \cdot \sqrt{3}$
69804	Factor	25a^2-40ab+16b^2	$25 a^{2} - 40 a b + 16 b^{2}$
69805	Find the LCM	48 , 162 , 3	$48$ , $162$ , $3$
69806	Factor	25a^2-4	$25 a^{2} - 4$
69807	Find the LCM	24 , 30	$24$ , $30$
69808	Simplify	-x-y+(x^2+y^2)/(x-y)	$- x - y + \frac{x^{2} + y^{2}}{x - y}$
69809	Find the LCM	30 , 40	$30$ , $40$
69810	Factor	243xy-12x^2	$243 x y - 12 x^{2}$
69811	Find the LCM	x^2+14x+49 , x^2+11x+28	$x^{2} + 14 x + 49$ , $x^{2} + 11 x + 28$
69812	Factor	245w^2-180	$245 w^{2} - 180$
69813	Find the LCM	x^2+4x+3x^2+7x+12	$x^{2} + 4 x + 3 x^{2} + 7 x + 12$
69814	Factor	25v^2+40v+16	$25 v^{2} + 40 v + 16$
69815	Find the LCM	3 , 5 , 10	$3$ , $5$ , $10$
69816	Find the LCM	14w^6y^7v^5*21w^4v^2	$14 w^{6} y^{7} v^{5} \cdot 21 w^{4} v^{2}$
69817	Factor	25x^2+25x+6	$25 x^{2} + 25 x + 6$
69818	Find the LCM	9 , 8 , 4	$9$ , $8$ , $4$
69819	Factor	25x^2+10x+4	$25 x^{2} + 10 x + 4$
69820	Find the LCM	6 , 9 , 2	$6$ , $9$ , $2$
69821	Factor	25x^2+10xy+y^2	$25 x^{2} + 10 x y + y^{2}$
69822	Find the LCM	18 , 48	$18$ , $48$
69823	Factor	25w^2-20w+4	$25 w^{2} - 20 w + 4$
69824	Factor	25x^2+60xy+36y^2	$25 x^{2} + 60 x y + 36 y^{2}$
69825	Find the LCM	14 , 4	$14$ , $4$
69826	Factor	25x^4-y^2	$25 x^{4} - y^{2}$
69827	Find the LCM	k^2+6k , k^2+3k-18	$k^{2} + 6 k$ , $k^{2} + 3 k - 18$
69828	Factor	225x^2-169y^2	$225 x^{2} - 169 y^{2}$
69829	Find the LCM	20 , 45	$20$ , $45$
69830	Factor	225x^2-196y^2	$225 x^{2} - 196 y^{2}$
69831	Find the LCM	z^2-25 , 2z+10 , z	$z^{2} - 25$ , $2 z + 10$ , $z$
69832	Factor	24r^2-6r^4	$24 r^{2} - 6 r^{4}$
69833	Factor	-23xy+20x^2y^2+6	$- 23 x y + 20 x^{2} y^{2} + 6$
69834	Find the LCM	28 , 98 , 182	$28$ , $98$ , $182$
69835	Factor	24x^2-30x+9	$24 x^{2} - 30 x + 9$
69836	Find the LCM	y , y-5 , y+5	$y$ , $y - 5$ , $y + 5$
69837	Factor	24x^3+3	$24 x^{3} + 3$
69838	Find the LCM	165xy*77x^3y	$165 x y \cdot 77 x^{3} y$
69839	Factor	20x^2-125	$20 x^{2} - 125$
69840	Factor	20x^3+17x^2+3x	$20 x^{3} + 17 x^{2} + 3 x$
69841	Find the LCM	11 , 3	$11$ , $3$
69842	Factor	20x^2y-5y	$20 x^{2} y - 5 y$
69843	Factor	20x^2-45y^2	$20 x^{2} - 45 y^{2}$
69844	Find the LCM	11 , 21 , 27 , 121 , 231	$11$ , $21$ , $27$ , $121$ , $231$
69845	Factor	20x^2+19x+3	$20 x^{2} + 19 x + 3$
69846	Factor	20x^2+51x+28	$20 x^{2} + 51 x + 28$
69847	Find the LCM	7 8	$7$ $8$
69848	Factor	20x^2+60x+45	$20 x^{2} + 60 x + 45$
69849	Find the LCM	3x^4 , 21xy , 147y^4	$3 x^{4}$ , $21 x y$ , $147 y^{4}$
69850	Factor	20m^2-9m-20	$20 m^{2} - 9 m - 20$
69851	Find the LCM	10 , 16	$10$ , $16$
69852	Factor	20w^2+11w-3	$20 w^{2} + 11 w - 3$
69853	Find the LCM	8 , 12 , 15	$8$ , $12$ , $15$
69854	Find the LCM	z^2-49 , 2z+14 , z	$z^{2} - 49$ , $2 z + 14$ , $z$
69855	Factor	21x^2+34x+8	$21 x^{2} + 34 x + 8$
69856	Find the LCM	2 , 5	$2$ , $5$
69857	Factor	21x^2-55x+14	$21 x^{2} - 55 x + 14$
69858	Find the LCM	8 , 32	$8$ , $32$
69859	Factor	216+x^3	$216 + x^{3}$
69860	Find the LCM	2 , 7	$2$ , $7$
69861	Factor	21x^8-9x^2+24x	$21 x^{8} - 9 x^{2} + 24 x$
69862	Factor	200x^4+80x^3+8x^2	$200 x^{4} + 80 x^{3} + 8 x^{2}$
69863	Find the LCM	10 , 11	$10$ , $11$
69864	Factor	20y^2+5y	$20 y^{2} + 5 y$
69865	Find the LCM	9 6	$9$ $6$
69866	Factor	20x^3-5x	$20 x^{3} - 5 x$
69867	Find the LCM	12xy , 20x^2	$12 x y$ , $20 x^{2}$
69868	Factor	18x^2-3x-6	$18 x^{2} - 3 x - 6$
69869	Find the LCM	90 54	$90$ $54$
69870	Factor	18x^2-98	$18 x^{2} - 98$
69871	Find the LCM	16 24	$16$ $24$
69872	Factor	18-2x^2	$18 - 2 x^{2}$
69873	Find the LCM	14 , 8 , 49 , 343 , 196	$14$ , $8$ , $49$ , $343$ , $196$
69874	Factor	18x^3+9x^5-27x^2	$18 x^{3} + 9 x^{5} - 27 x^{2}$
69875	Find the LCM	2 , 7 , 3	$2$ , $7$ , $3$
69876	Factor	18x^4+21x^3+6x^2	$18 x^{4} + 21 x^{3} + 6 x^{2}$
69877	Find the LCM	7 , 12	$7$ , $12$
69878	Factor	18x^3-8x	$18 x^{3} - 8 x$
69879	Find the LCM	x^2-9 , 2x+6 , x	$x^{2} - 9$ , $2 x + 6$ , $x$
69880	Factor	16x^3+8x^2+x	$16 x^{3} + 8 x^{2} + x$
69881	Find the LCM	4 12	$4$ $12$
69882	Factor	16x^2y-4y	$16 x^{2} y - 4 y$
69883	Find the LCM	4 , 7 , 8	$4$ , $7$ , $8$
69884	Factor	16x^4-625y^4	$16 x^{4} - 625 y^{4}$
69885	Find the LCM	2 , 8 , 16	$2$ , $8$ , $16$
69886	Factor	16x^8-100y^6	$16 x^{8} - 100 y^{6}$
69887	Find the LCM	12x , 16y , 8xyz	$12 x$ , $16 y$ , $8 x y z$
69888	Factor	16xy^2-49x	$16 x y^{2} - 49 x$
69889	Find the LCM	x^2-5x , x^2	$x^{2} - 5 x$ , $x^{2}$
69890	Factor	16y^2-25x^2	$16 y^{2} - 25 x^{2}$
69891	Find the LCM	25 , 10	$25$ , $10$
69892	Factor	16z^2-8z+1	$16 z^{2} - 8 z + 1$
69893	Find the LCM	12 30	$12$ $30$
69894	Factor	-18a^2-12a-2	$- 18 a^{2} - 12 a - 2$
69895	Find the LCM	z^2-9 , 2z+6 , z	$z^{2} - 9$ , $2 z + 6$ , $z$
69896	Factor	-2b^2-5b+12	$- 2 b^{2} - 5 b + 12$
69897	Find the LCM	12 , 60	$12$ , $60$
69898	Factor	2c^2-7c+3	$2 c^{2} - 7 c + 3$
69899	Find the LCM	132 , 504	$132$ , $504$
69900	Factor	2c^3-54	$2 c^{3} - 54$