Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
27901	Factor	4x^2+23x+15	$4 x^{2} + 23 x + 15$
27902	Factor	4v^2+9v+5	$4 v^{2} + 9 v + 5$
27903	Factor	4a^2+12a+9	$4 a^{2} + 12 a + 9$
27904	Factor	3x+2y	$3 x + 2 y$
27905	Factor	3xy-4x+6y-8	$3 x y - 4 x + 6 y - 8$
27906	Factor	3z^2+5z-2	$3 z^{2} + 5 z - 2$
27907	Factor	3x^4-3x^2	$3 x^{4} - 3 x^{2}$
27908	Factor	3x^5-12x^3	$3 x^{5} - 12 x^{3}$
27909	Factor	30x^3y+35x^2y^2	$30 x^{3} y + 35 x^{2} y^{2}$
27910	Factor	32x^5-108x^2	$32 x^{5} - 108 x^{2}$
27911	Factor	36x^2-64	$36 x^{2} - 64$
27912	Factor	343y^3-1	$343 y^{3} - 1$
27913	Factor	36x^2+60xy+25y^2	$36 x^{2} + 60 x y + 25 y^{2}$
27914	Factor	2x-14	$2 x - 14$
27915	Factor	2x-2xy^2	$2 x - 2 x y^{2}$
27916	Factor	27v^3+64	$27 v^{3} + 64$
27917	Factor	27c^3+1	$27 c^{3} + 1$
27918	Factor	27x^3+512	$27 x^{3} + 512$
27919	Factor	27y^3-8	$27 y^{3} - 8$
27920	Factor	3g^2+8g+4	$3 g^{2} + 8 g + 4$
27921	Solve by Substitution	x+y=10 y=x-6	$x + y = 10$ $y = x - 6$
27922	Factor	3a^2-8a-28	$3 a^{2} - 8 a - 28$
27923	Factor	3a^2+10ab+3b^2	$3 a^{2} + 10 a b + 3 b^{2}$
27924	Factor	3p^5-12p^3	$3 p^{5} - 12 p^{3}$
27925	Solve by Substitution	x+y=12 -x=-y-10	$x + y = 12$ $- x = - y - 10$
27926	Factor	3n^2-8n-3	$3 n^{2} - 8 n - 3$
27927	Factor	3n^2-66n+363	$3 n^{2} - 66 n + 363$
27928	Factor	3x^2y^2+6x^2+12y^2+24	$3 x^{2} y^{2} + 6 x^{2} + 12 y^{2} + 24$
27929	Factor	3w^2+8w+5	$3 w^{2} + 8 w + 5$
27930	Factor	3x^3-21x^2+30x	$3 x^{3} - 21 x^{2} + 30 x$
27931	Factor	3x^3+x^2-75x-25	$3 x^{3} + x^{2} - 75 x - 25$
27932	Factor	3x^3y^2-2x^2y+5xy	$3 x^{3} y^{2} - 2 x^{2} y + 5 x y$
27933	Factor	3x^2-1	$3 x^{2} - 1$
27934	Factor	3x^2-36x+105	$3 x^{2} - 36 x + 105$
27935	Factor	3x^2+18x+24	$3 x^{2} + 18 x + 24$
27936	Factor	3x^2+18x	$3 x^{2} + 18 x$
27937	Factor	3x^2+16x+16	$3 x^{2} + 16 x + 16$
27938	Factor	3x^2+12x-15	$3 x^{2} + 12 x - 15$
27939	Solve by Substitution	x+y=5 y=7	$x + y = 5$ $y = 7$
27940	Factor	144x^2-49y^2	$144 x^{2} - 49 y^{2}$
27941	Factor	15x^2+14x+3	$15 x^{2} + 14 x + 3$
27942	Factor	14k^2-9k-18	$14 k^{2} - 9 k - 18$
27943	Factor	-16t^2+80t+96	$- 16 t^{2} + 80 t + 96$
27944	Factor	16b^2-25	$16 b^{2} - 25$
27945	Factor	16-(x+y)^2	$16 - {(x + y)}^{2}$
27946	Factor	15xy-9x-5y+3	$15 x y - 9 x - 5 y + 3$
27947	Factor	2a^2+22a+60	$2 a^{2} + 22 a + 60$
27948	Factor	18x^2y-2y	$18 x^{2} y - 2 y$
27949	Factor	18x^2+3x-6	$18 x^{2} + 3 x - 6$
27950	Factor	-16+p^2	$- 16 + p^{2}$
27951	Factor	16x-8	$16 x - 8$
27952	Factor	21x^2+43x+20	$21 x^{2} + 43 x + 20$
27953	Factor	20z^2+7z-6	$20 z^{2} + 7 z - 6$
27954	Factor	20x^2-23x+6	$20 x^{2} - 23 x + 6$
27955	Factor	24r^3-64r^2-21r+56	$24 r^{3} - 64 r^{2} - 21 r + 56$
27956	Factor	25x^2+80x+64	$25 x^{2} + 80 x + 64$
27957	Solve by Substitution	x-3y=6 , y=2x-22	$x - 3 y = 6$ , $y = 2 x - 22$
27958	Factor	25m^3-5m^2p^2-5mp+p^3	$25 m^{3} - 5 m^{2} p^{2} - 5 m p + p^{3}$
27959	Factor	2x^3-3x^2-8x+12	$2 x^{3} - 3 x^{2} - 8 x + 12$
27960	Factor	2x^3-3x^2+5x	$2 x^{3} - 3 x^{2} + 5 x$
27961	Solve by Substitution	x-y=120 , x+y=150	$x - y = 120$ , $x + y = 150$
27962	Factor	2x^2-4x+5	$2 x^{2} - 4 x + 5$
27963	Factor	2x^2-6x-56	$2 x^{2} - 6 x - 56$
27964	Factor	2x^2-6x-36	$2 x^{2} - 6 x - 36$
27965	Factor	2x^3+3x^2-8x-12	$2 x^{3} + 3 x^{2} - 8 x - 12$
27966	Factor	2x^3+250	$2 x^{3} + 250$
27967	Factor	2x^3+16x^2+30x	$2 x^{3} + 16 x^{2} + 30 x$
27968	Solve by Substitution	y=10x-9 y=x+18	$y = 10 x - 9$ $y = x + 18$
27969	Factor	2n^2-20n+50	$2 n^{2} - 20 n + 50$
27970	Factor	2x^2+22x+48	$2 x^{2} + 22 x + 48$
27971	Factor	2x^2+17x-9	$2 x^{2} + 17 x - 9$
27972	Factor	2x^2+3x-27	$2 x^{2} + 3 x - 27$
27973	Factor	2x^2+3xy+y^2	$2 x^{2} + 3 x y + y^{2}$
27974	Solve by Substitution	y=2x+1 y=-x-2	$y = 2 x + 1$ $y = - x - 2$
27975	Factor	2x^2+24x+64	$2 x^{2} + 24 x + 64$
27976	Factor	2x^2+2x+1	$2 x^{2} + 2 x + 1$
27977	Solve by Substitution	y=-2x+19 y=x+7	$y = - 2 x + 19$ $y = x + 7$
27978	Factor	2x^2+3x+2	$2 x^{2} + 3 x + 2$
27979	Factor	2x^2-242	$2 x^{2} - 242$
27980	Factor	2x^2-17x+30	$2 x^{2} - 17 x + 30$
27981	Factor	2x^2-162	$2 x^{2} - 162$
27982	Evaluate	10^( log of 2)	$10^{\log (2)}$
27983	Solve by Substitution	y=4x+6 y=2x	$y = 4 x + 6$ $y = 2 x$
27984	Solve by Substitution	y=4x+9 , y=9x+10	$y = 4 x + 9$ , $y = 9 x + 10$
27985	Solve Using the Quadratic Formula	2x^2-8x-3=0	$2 x^{2} - 8 x - 3 = 0$
27986	Convert to Interval Notation	x^2-7x+10>0	$x^{2} - 7 x + 10 > 0$
27987	Solve by Substitution	y=8x-4 x=4	$y = 8 x - 4$ $x = 4$
27988	Solve by Substitution	y=x^2+2x-1 y-3x=5	$y = x^{2} + 2 x - 1$ $y - 3 x = 5$
27989	Convert to Interval Notation	x^2-10x+24>0	$x^{2} - 10 x + 24 > 0$
27990	Solve by Substitution	y-4x=0 3x+6y=9	$y - 4 x = 0$ $3 x + 6 y = 9$
27991	Convert to Interval Notation	\|x\|>3	$\| x \| > 3$
27992	Solve by Substitution	y-x=-13 -4x+3y=-51	$y - x = - 13$ $- 4 x + 3 y = - 51$
27993	Convert to Radical Form	125^(2/3)	$125^{\frac{2}{3}}$
27994	Find the Roots/Zeros Using the Rational Roots Test	p(x)=5x^2+19x-4	$p (x) = 5 x^{2} + 19 x - 4$
27995	Convert to Radical Form	27^(4/3)	$27^{\frac{4}{3}}$
27996	Find the Roots/Zeros Using the Rational Roots Test	p(x)=x^4-9x^2-4x+12	$p (x) = x^{4} - 9 x^{2} - 4 x + 12$
27997	Convert to Radical Form	x^(3/7)	$x^{\frac{3}{7}}$
27998	Find the Roots/Zeros Using the Rational Roots Test	f(x)=x^4+5x^3+10x^2+20x+24	$f (x) = x^{4} + 5 x^{3} + 10 x^{2} + 20 x + 24$
27999	Convert to Radical Form	m^(-1/2)	$m^{- \frac{1}{2}}$
28000	Find the Roots/Zeros Using the Rational Roots Test	f(x)=x^3-91x+90	$f (x) = x^{3} - 91 x + 90$