Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
56901	Find f(g(x))	f(x)=3x-8 g(x)=(x+3)/8	$f (x) = 3 x - 8$ $g (x) = \frac{x + 3}{8}$
56902	Factor	2t^3-16	$2 t^{3} - 16$
56903	Factor	2t^2-t-3	$2 t^{2} - t - 3$
56904	Factor	2u^2+5u-18	$2 u^{2} + 5 u - 18$
56905	Factor	2t^2+5t-63	$2 t^{2} + 5 t - 63$
56906	Factor	2w^3-54	$2 w^{3} - 54$
56907	Factor	2x^3+6x^2-20x	$2 x^{3} + 6 x^{2} - 20 x$
56908	Factor	2x^3-162x	$2 x^{3} - 162 x$
56909	Factor	-2x^3-2x^2+12x	$- 2 x^{3} - 2 x^{2} + 12 x$
56910	Factor	2x^3+x^2-5x+2	$2 x^{3} + x^{2} - 5 x + 2$
56911	Factor	2x^3+12x^2-5x-30	$2 x^{3} + 12 x^{2} - 5 x - 30$
56912	Factor	2x^2-4x+4	$2 x^{2} - 4 x + 4$
56913	Factor	2x^2-3x-4	$2 x^{2} - 3 x - 4$
56914	Find f(g(x))	f(x)=7x+11 g(x)=2x+3 h(x)=3x^2+1	$f (x) = 7 x + 11$ $g (x) = 2 x + 3$ $h (x) = 3 x^{2} + 1$
56915	Factor	2x^2-8y^2	$2 x^{2} - 8 y^{2}$
56916	Find f(g(x))	f(x)=4x+12 , g(x)=2x-1	$f (x) = 4 x + 12$ , $g (x) = 2 x - 1$
56917	Factor	2x^3-5x^2-3x	$2 x^{3} - 5 x^{2} - 3 x$
56918	Find f(g(x))	f(x)=5x-8 , g(x)=(x+5)/8	$f (x) = 5 x - 8$ , $g (x) = \frac{x + 5}{8}$
56919	Factor	2x^3-5x^2-4x+10	$2 x^{3} - 5 x^{2} - 4 x + 10$
56920	Factor	2y^2-7y+6	$2 y^{2} - 7 y + 6$
56921	Factor	2x^5+10x^4-22x^3	$2 x^{5} + 10 x^{4} - 22 x^{3}$
56922	Factor	25n^2-1	$25 n^{2} - 1$
56923	Factor	25n^2-9	$25 n^{2} - 9$
56924	Find f(g(x))	f(x)=2x-4 , g(x)=(x+4)/2	$f (x) = 2 x - 4$ , $g (x) = \frac{x + 4}{2}$
56925	Factor	25b^2-60b+36	$25 b^{2} - 60 b + 36$
56926	Find f(g(x))	f(x) = square root of x+5 , g(x)=18x^2-14	$f (x) = \sqrt{x + 5}$ , $g (x) = 18 x^{2} - 14$
56927	Factor	25b^2-9	$25 b^{2} - 9$
56928	Factor	25a^2-1	$25 a^{2} - 1$
56929	Factor	25a^2-36	$25 a^{2} - 36$
56930	Factor	25v^2-60v+36	$25 v^{2} - 60 v + 36$
56931	Factor	25v^2-9	$25 v^{2} - 9$
56932	Factor	-25x^2+300x	$- 25 x^{2} + 300 x$
56933	Factor	25x^2-15x+2	$25 x^{2} - 15 x + 2$
56934	Find f(g(x))	f(x)=5/(1-7x) , g(x)=1/x	$f (x) = \frac{5}{1 - 7 x}$ , $g (x) = \frac{1}{x}$
56935	Factor	25x^2+70xy+49y^2	$25 x^{2} + 70 x y + 49 y^{2}$
56936	Factor	25x^3-215x^2+280x	$25 x^{3} - 215 x^{2} + 280 x$
56937	Factor	25x^3-20x^2+5x	$25 x^{3} - 20 x^{2} + 5 x$
56938	Find f(g(x))	f(x)=10/(x-4) , g(x)=5/(6x)	$f (x) = \frac{10}{x - 4}$ , $g (x) = \frac{5}{6 x}$
56939	Factor	225x^2-1	$225 x^{2} - 1$
56940	Find f(g(x))	f(x)=3x^2-6x-1 , g(x)=x+5	$f (x) = 3 x^{2} - 6 x - 1$ , $g (x) = x + 5$
56941	Factor	24a^2-30a+9	$24 a^{2} - 30 a + 9$
56942	Find f(g(x))	f(x)=2x-4 g(x)=x^2	$f (x) = 2 x - 4$ $g (x) = x^{2}$
56943	Factor	24x^2-104x-80	$24 x^{2} - 104 x - 80$
56944	Calculate the Square Root	square root of 12.25	$\sqrt{12.25}$
56945	Factor	20x^2+124x+24	$20 x^{2} + 124 x + 24$
56946	Factor	20m^2-14m+2	$20 m^{2} - 14 m + 2$
56947	Factor	20p^2-115p-30	$20 p^{2} - 115 p - 30$
56948	Factor	20r^2+37r+15	$20 r^{2} + 37 r + 15$
56949	Find f(g(x))	f(x)=10x^2-8x , g(x)=7x-3	$f (x) = 10 x^{2} - 8 x$ , $g (x) = 7 x - 3$
56950	Factor	20ab^3c^4d-5ab^2c^2	$20 a b^{3} c^{4} d - 5 a b^{2} c^{2}$
56951	Find f(g(x))	f(x)=x^2+8 , g(x)=5x-2	$f (x) = x^{2} + 8$ , $g (x) = 5 x - 2$
56952	Factor	20b^2+37b+15	$20 b^{2} + 37 b + 15$
56953	Factor	2z^2-11z+5	$2 z^{2} - 11 z + 5$
56954	Write in Standard Form	g(x)=(9-x^4)/2	$g (x) = \frac{9 - x^{4}}{2}$
56955	Factor	2z^2+9z+10	$2 z^{2} + 9 z + 10$
56956	Write in Standard Form	g(x)=(6-x^3)/5	$g (x) = \frac{6 - x^{3}}{5}$
56957	Factor	2z^2+13z-24	$2 z^{2} + 13 z - 24$
56958	Write in Standard Form	f(x)=6(x-1)^2-6	$f (x) = 6 {(x - 1)}^{2} - 6$
56959	Factor	2y^2-9y+4	$2 y^{2} - 9 y + 4$
56960	Write in Standard Form	f(x)=4x+x^5	$f (x) = 4 x + x^{5}$
56961	Factor	2y^3-16	$2 y^{3} - 16$
56962	Write in Standard Form	f(x)=5x+x^3	$f (x) = 5 x + x^{3}$
56963	Factor	2y^3+3y^2-4y-6	$2 y^{3} + 3 y^{2} - 4 y - 6$
56964	Factor	21x^2-22x+5	$21 x^{2} - 22 x + 5$
56965	Factor	21y^2+72y-48	$21 y^{2} + 72 y - 48$
56966	Factor	216-x^3	$216 - x^{3}$
56967	Factor	21b-15a	$21 b - 15 a$
56968	Write in Standard Form	F(x)=-2(x+4)^2-5	$F (x) = - 2 {(x + 4)}^{2} - 5$
56969	Factor	20y^2+11y-3	$20 y^{2} + 11 y - 3$
56970	Factor	18x^2+15x+3	$18 x^{2} + 15 x + 3$
56971	Factor	18z^2+36z+16	$18 z^{2} + 36 z + 16$
56972	Factor	16+6x-x^2	$16 + 6 x - x^{2}$
56973	Find the Eccentricity	5x^2+3y^2=15	$5 x^{2} + 3 y^{2} = 15$
56974	Factor	-16n-14n	$- 16 n - 14 n$
56975	Factor	-169r^2+1	$- 169 r^{2} + 1$
56976	Find the Equation Using Point-Slope Formula	(6,10) , (14,8)	$(6, 10) (14, 8)$
56977	Factor	2a^2-18	$2 a^{2} - 18$
56978	Factor	2a^2-7a-4	$2 a^{2} - 7 a - 4$
56979	Factor	2a^2-10a+3ab-15b	$2 a^{2} - 10 a + 3 a b - 15 b$
56980	Factor	2a^2+11a+15	$2 a^{2} + 11 a + 15$
56981	Factor	2(4x^3-3x^2-8x)	$2 (4 x^{3} - 3 x^{2} - 8 x)$
56982	Factor	-15y^2+17y+18	$- 15 y^{2} + 17 y + 18$
56983	Factor	15y^2-39y+24	$15 y^{2} - 39 y + 24$
56984	Factor	15z^2+4z-4	$15 z^{2} + 4 z - 4$
56985	Find the Equation Using Point-Slope Formula	(6,-8) , (-3,-1)	$(6, - 8)$ , $(- 3, - 1)$
56986	Factor	16b^2-49	$16 b^{2} - 49$
56987	Factor	16a^2-81	$16 a^{2} - 81$
56988	Find the Equation Using Point-Slope Formula	(-7,0) , (0,9)	$(- 7, 0) (0, 9)$
56989	Factor	15xy-45x-6y+18	$15 x y - 45 x - 6 y + 18$
56990	Factor	15x-15	$15 x - 15$
56991	Find the Equation Using Point-Slope Formula	(7,0) , (-5,9)	$(7, 0) (- 5, 9)$
56992	Factor	16m^4-625	$16 m^{4} - 625$
56993	Find the Equation Using Point-Slope Formula	(-7,0) , (0,1)	$(- 7, 0)$ , $(0, 1)$
56994	Factor	-16t^2+64t	$- 16 t^{2} + 64 t$
56995	Find the Equation Using Point-Slope Formula	(7,0) , (0,-6)	$(7, 0)$ , $(0, - 6)$
56996	Factor	-16t^2+96t+640	$- 16 t^{2} + 96 t + 640$
56997	Factor	16x^2+49y^2	$16 x^{2} + 49 y^{2}$
56998	Factor	16x^2c+8x(yd)-16x^2d-8xyc	$16 x^{2} c + 8 x yds - 16 x^{2} d - 8 x y c$
56999	Factor	16x^2-80x+100	$16 x^{2} - 80 x + 100$
57000	Find the Equation Using Point-Slope Formula	(7,5) , (4,1)	$(7, 5) (4, 1)$