Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
123801	Reduce the Fraction	12/96	$\frac{12}{96}$
123802	Reduce the Fraction	72/54	$\frac{72}{54}$
123803	Reduce the Fraction	46/52	$\frac{46}{52}$
123804	Reduce the Fraction	48/180	$\frac{48}{180}$
123805	Reduce the Fraction	2/54	$\frac{2}{54}$
123806	Reduce the Fraction	20/26	$\frac{20}{26}$
123807	Reduce the Fraction	17/21	$\frac{17}{21}$
123808	Reduce the Fraction	12/44	$\frac{12}{44}$
123809	Reduce the Fraction	11/55	$\frac{11}{55}$
123810	Reduce the Fraction	28/10	$\frac{28}{10}$
123811	Reduce the Fraction	7/45	$\frac{7}{45}$
123812	Reduce the Fraction	360/180	$\frac{360}{180}$
123813	Use the Rational Roots Test to Find All Possible Roots	0=15x^4-x^2+25	$0 = 15 x^{4} - x^{2} + 25$
123814	Solve for x	12<4x<24	$12 < 4 x < 24$
123815	Solve for x	-8<2x+16<14	$- 8 < 2 x + 16 < 14$
123816	Solve for x	19<=5x+4<=24	$19 \leq 5 x + 4 \leq 24$
123817	Find the Foci	2y^2-4x^2-16x-24=0	$2 y^{2} - 4 x^{2} - 16 x - 24 = 0$
123818	Round to the Nearest Hundredth	5.656	$5.656$
123819	Round to the Nearest Hundredth	0.76190476	$0.76190476$
123820	Round to the Nearest Hundredth	-15.41	$- 15.41$
123821	Round to the Nearest Hundredth	3.35714285	$3.35714285$
123822	Round to the Nearest Hundredth	3.06	$3.06$
123823	Round to the Nearest Hundredth	3.13	$3.13$
123824	Round to the Nearest Hundredth	0.53846153	$0.53846153$
123825	Round to the Nearest Hundredth	1.41421356	$1.41421356$
123826	Find All Complex Solutions	(x-9)^(2/3)=4	${(x - 9)}^{\frac{2}{3}} = 4$
123827	Find All Complex Solutions	(x-6)^(2/5)=4	${(x - 6)}^{\frac{2}{5}} = 4$
123828	Find All Complex Solutions	x^3-3x^2+2=0.1-x	$x^{3} - 3 x^{2} + 2 = 0.1 - x$
123829	Find All Complex Solutions	(x-6)^(2/3)=9	${(x - 6)}^{\frac{2}{3}} = 9$
123830	Find All Complex Solutions	x^4+3x^3+3x^2+3x+2=0	$x^{4} + 3 x^{3} + 3 x^{2} + 3 x + 2 = 0$
123831	Find All Complex Solutions	cos(x)=-1	$\cos (x) = - 1$
123832	Find All Complex Solutions	x^3-10x^2+29x-20=0	$x^{3} - 10 x^{2} + 29 x - 20 = 0$
123833	Find All Complex Solutions	cos(2x)=1/2	$\cos (2 x) = \frac{1}{2}$
123834	Find All Complex Solutions	(x-8)^(2/5)=4	${(x - 8)}^{\frac{2}{5}} = 4$
123835	Find All Complex Solutions	sin(2x)=cos(x)	$\sin (2 x) = \cos (x)$
123836	Find All Complex Solutions	16x^2+36=0	$16 x^{2} + 36 = 0$
123837	Find All Complex Solutions	4x^2+98=0	$4 x^{2} + 98 = 0$
123838	Find All Complex Solutions	x^3-3x^2-16x+48=0	$x^{3} - 3 x^{2} - 16 x + 48 = 0$
123839	Find All Complex Solutions	(x+4)^(2/3)=9	${(x + 4)}^{\frac{2}{3}} = 9$
123840	Find the Difference Quotient	f(x)=-2x^2+x-1	$f (x) = - 2 x^{2} + x - 1$
123841	Find the Difference Quotient	f(x)=1/(14x)	$f (x) = \frac{1}{14 x}$
123842	Find the Difference Quotient	f(x)=3x^2-2x+1	$f (x) = 3 x^{2} - 2 x + 1$
123843	Find the Difference Quotient	f(x)=-5x^2-7x+6	$f (x) = - 5 x^{2} - 7 x + 6$
123844	Find the Difference Quotient	f(x)=3x^2+6x+7	$f (x) = 3 x^{2} + 6 x + 7$
123845	Find the Vertex Form	y=4x^2-16x+20	$y = 4 x^{2} - 16 x + 20$
123846	Find the Vertex Form	y=-3x^2+24x-52	$y = - 3 x^{2} + 24 x - 52$
123847	Find the Vertex Form	y=x^2+16x+14	$y = x^{2} + 16 x + 14$
123848	Find the Vertex Form	y=-3x^2-5x+2	$y = - 3 x^{2} - 5 x + 2$
123849	Find the Vertex Form	y=x^2+6x-71	$y = x^{2} + 6 x - 71$
123850	Find the Vertex Form	y=x^2-16x+66	$y = x^{2} - 16 x + 66$
123851	Find the Vertex Form	y=-2x^2-8x-13	$y = - 2 x^{2} - 8 x - 13$
123852	Find the Vertex Form	y=-4x^2-16x-11	$y = - 4 x^{2} - 16 x - 11$
123853	Find the Vertex Form	y=x^2+5x-10	$y = x^{2} + 5 x - 10$
123854	Find the Vertex Form	y=x^2+16x+48	$y = x^{2} + 16 x + 48$
123855	Find the Vertex Form	y=9x^2+3x-10	$y = 9 x^{2} + 3 x - 10$
123856	Find the Vertex Form	y=x^2-18x+77	$y = x^{2} - 18 x + 77$
123857	Find the Vertex Form	y=x^2-10x+18	$y = x^{2} - 10 x + 18$
123858	Find the Vertex Form	y=2x^2+8x+13	$y = 2 x^{2} + 8 x + 13$
123859	Find the Vertex Form	y=-x^2-6x-4	$y = - x^{2} - 6 x - 4$
123860	Find the Vertex Form	y=(x-4)(x+4)	$y = (x - 4) (x + 4)$
123861	Find the Vertex Form	x^2+6x-y+3=0	$x^{2} + 6 x - y + 3 = 0$
123862	Find All Complex Number Solutions	2c^2=16c-32	$2 c^{2} = 16 c - 32$
123863	Find All Complex Number Solutions	3.2x^2-2x+1.3=0	$3.2 x^{2} - 2 x + 1.3 = 0$
123864	Find the Other Trig Values in Quadrant IV	tan(x)=-8/15	$\tan (x) = - \frac{8}{15}$
123865	Find the Other Trig Values in Quadrant III	cos(0)=-12/13	$\cos (0) = - \frac{12}{13}$
123866	Find the Other Trig Values in Quadrant II	cos(0)=-12/13	$\cos (0) = - \frac{12}{13}$
123867	Find the Other Trig Values in Quadrant I	sin(t)=3/5	$\sin (t) = \frac{3}{5}$
123868	Find Amplitude, Period, and Phase Shift	2cos(3x+pi/2)	$2 \cos (3 x + \frac{π}{2})$
123869	Find Where Undefined/Discontinuous	q(x)=(x+8)/(x^2-10x+9)	$q (x) = \frac{x + 8}{x^{2} - 10 x + 9}$
123870	Find Amplitude, Period, and Phase Shift	6cos(4x+pi/2)	$6 \cos (4 x + \frac{π}{2})$
123871	Use the Rational Roots Test to Find All Possible Roots	p(x)=x^4-3x^3+6x^2-12x+8	$p (x) = x^{4} - 3 x^{3} + 6 x^{2} - 12 x + 8$
123872	Use the Rational Roots Test to Find All Possible Roots	f(x)=x^4+2x^3-3x^2-4x+20	$f (x) = x^{4} + 2 x^{3} - 3 x^{2} - 4 x + 20$
123873	Find the Leading Coefficient	-13x^2y^5z^8	$- 13 x^{2} y^{5} z^{8}$
123874	Find the Leading Coefficient	square root of 7n^4	$\sqrt{7} n^{4}$
123875	Solve by Addition/Elimination	11x+4y=-46 7x-4y=10	$11 x + 4 y = - 46$ $7 x - 4 y = 10$
123876	Solve by Addition/Elimination	2x-3y=9 -5x-3y=30	$2 x - 3 y = 9$ $- 5 x - 3 y = 30$
123877	Solve by Addition/Elimination	-3x+y=-2 -2=7x-y	$- 3 x + y = - 2$ $- 2 = 7 x - y$
123878	Solve by Addition/Elimination	3x+y=5 2x-2y=-2	$3 x + y = 5$ $2 x - 2 y = - 2$
123879	Find the LCD	(4x)/(x^2-25)+x/(x+5)	$\frac{4 x}{x^{2} - 25} + \frac{x}{x + 5}$
123880	Find the LCD	(3x)/(x^2+10x-24)-8/(5x-10)	$\frac{3 x}{x^{2} + 10 x - 24} - \frac{8}{5 x - 10}$
123881	Find the LCD	3/(7b)5/(3c)11/(21bc)	$\frac{3}{7 b} \frac{5}{3 c} \frac{11}{21 b c}$
123882	Find the LCD	1/(5x^2)+4/(15x)	$\frac{1}{5 x^{2}} + \frac{4}{15 x}$
123883	Expand Using Pascal's Triangle	(4a-6)^3	${(4 a - 6)}^{3}$
123884	Expand Using Pascal's Triangle	(r+s)^4	${(r + s)}^{4}$
123885	Expand Using Pascal's Triangle	(s+t)^5	${(s + t)}^{5}$
123886	Expand Using Pascal's Triangle	(p+q)^4	${(p + q)}^{4}$
123887	Expand Using Pascal's Triangle	(3a-9)^3	${(3 a - 9)}^{3}$
123888	Expand Using Pascal's Triangle	(r+s)^7	${(r + s)}^{7}$
123889	Expand Using Pascal's Triangle	(4x-y)^7	${(4 x - y)}^{7}$
123890	Find the Slope and y-intercept	(-5,-2) , (5,4)	$(- 5, - 2)$ , $(5, 4)$
123891	Find Where Increasing/Decreasing	f(x)=2x^2+5x+4	$f (x) = 2 x^{2} + 5 x + 4$
123892	Find Where Increasing/Decreasing	f(x)=-2x^2-24x-64	$f (x) = - 2 x^{2} - 24 x - 64$
123893	Find Three Ordered Pair Solutions	-x+5y=8	$- x + 5 y = 8$
123894	Find Three Ordered Pair Solutions	x-y=-9	$x - y = - 9$
123895	Find Three Ordered Pair Solutions	2y=5x-10	$2 y = 5 x - 10$
123896	Find Three Ordered Pair Solutions	-x+5y=9	$- x + 5 y = 9$
123897	Find Three Ordered Pair Solutions	q(x)=4x-(1+3x)/8	$q (x) = 4 x - \frac{(1 + 3 x)}{8}$
123898	Find Three Ordered Pair Solutions	2x-7y=20	$2 x - 7 y = 20$
123899	Find Three Ordered Pair Solutions	y=1/3x-7	$y = \frac{1}{3} x - 7$
123900	Find Three Ordered Pair Solutions	4x+9y=0	$4 x + 9 y = 0$