Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
167801	Solve for g	f(4g^2-9)=n	$f (4 g^{2} - 9) = n$
167802	Evaluate	((3pi)/2)÷2	$\frac{3 π}{2} \div 2$
167803	Solve for x	253428=e^(x+3)+2	$253428 = e^{x + 3} + 2$
167804	Evaluate	f(x+2)	$f (x + 2)$
167805	Solve for x	(2pi)/x=4pi	$\frac{2 π}{x} = 4 π$
167806	Find the Product	(4x-3)(4x+3)	$(4 x - 3) (4 x + 3)$
167807	Find the Domain and Range	square root of x^2-16	$\sqrt{x^{2} - 16}$
167808	Simplify	(3/(p^2q))(-6/(p^5q^3))	$(\frac{3}{p^{2} q}) (- \frac{6}{p^{5} q^{3}})$
167809	Solve for y	-6/7+1/4y=-1/2	$- \frac{6}{7} + \frac{1}{4} y = - \frac{1}{2}$
167810	Find the x and y Intercepts	f(x)=(5x-25)/(x^2-6x+5)	$f (x) = \frac{5 x - 25}{x^{2} - 6 x + 5}$
167811	Solve the System of Equations	y=-2x+4 y=x-2	$y = - 2 x + 4$ $y = x - 2$
167812	Evaluate	-7^2+2(2-6)-17	$- 7^{2} + 2 (2 - 6) - 17$
167813	Solve the Inequality for x	3/(x-1)-4/x>=1	$\frac{3}{x - 1} - \frac{4}{x} \geq 1$
167814	Solve for b	3/5b-5+3/2b=2b-4/5	$\frac{3}{5} b - 5 + \frac{3}{2} b = 2 b - \frac{4}{5}$
167815	Find the Exact Value	1-1/3	$1 - \frac{1}{3}$
167816	Solve for x	0.9(x+1.4)-2.3+0.1x=1.6	$0.9 (x + 1.4) - 2.3 + 0.1 x = 1.6$
167817	Solve the Absolute Value Inequality for x	\|x+3\|<=2	$\| x + 3 \| \leq 2$
167818	Solve the Inequality for x	x^2+3x>=0	$x^{2} + 3 x \geq 0$
167819	Find the Function	f(x)=-3x+7	$f (x) = - 3 x + 7$
167820	Find the Holes in the Graph	f(x)=(x+5)/(2x-1)	$f (x) = \frac{x + 5}{2 x - 1}$
167821	Solve for k	k/3+5=0	$\frac{k}{3} + 5 = 0$
167822	Solve for θ	tan(theta)=3	$\tan (θ) = 3$
167823	Simplify	(2-i)/(2+i)	$\frac{2 - i}{2 + i}$
167824	Simplify	2i*-2i	$2 i \cdot - 2 i$
167825	Simplify	(y^3*2^5)^2	${(y^{3} \cdot 2^{5})}^{2}$
167826	Find the Domain and Range	y = natural log of x-2	$y = \ln (x - 2)$
167827	Solve Using the Quadratic Formula	x-1	$x - 1$
167828	Solve for m	m+14-2m=-8	$m + 14 - 2 m = - 8$
167829	Solve for x	(x+8)^3=525	${(x + 8)}^{3} = 525$
167830	Simplify	((x^2-4)/(x-8))÷(x-2)	$\frac{x^{2} - 4}{x - 8} \div (x - 2)$
167831	Solve the Inequality for x	4(x-3)-2(x-1)>0	$4 (x - 3) - 2 (x - 1) > 0$
167832	Solve for y	8=\|2y\|	$8 = \| 2 y \|$
167833	Find the Product	8÷2(2+2)	$8 \div 2 (2 + 2)$
167834	Solve the System of Equations	y-17=x^2-9x -x+y=1	$y - 17 = x^{2} - 9 x$ $- x + y = 1$
167835	Evaluate	(sin(theta))/(cos(theta))+(cos(theta))/(sin(theta))	$\frac{\sin (θ)}{\cos (θ)} + \frac{\cos (θ)}{\sin (θ)}$
167836	Evaluate	(1-x)^3	${(1 - x)}^{3}$
167837	Solve for x	\|x-6\|=2x	$\| x - 6 \| = 2 x$
167838	Solve for x	7(x-4)^2-3(x+5)^2=4(x+1)(x-1)-2	$7 {(x - 4)}^{2} - 3 {(x + 5)}^{2} = 4 (x + 1) (x - 1) - 2$
167839	Simplify	(y^5)/(x^-2x^-3y^-8)	$\frac{y^{5}}{x^{- 2} x^{- 3} y^{- 8}}$
167840	Solve for x	4(3x-1)+9-2x=2x+5+8x	$4 (3 x - 1) + 9 - 2 x = 2 x + 5 + 8 x$
167841	Solve the System of Equations	5x+y=35 -5x+5y=-5	$5 x + y = 35$ $- 5 x + 5 y = - 5$
167842	Solve the Inequality for x	8x<=-32	$8 x \leq - 32$
167843	Simplify	(x^6)/(x*x^-3)	$\frac{x^{6}}{x \cdot x^{- 3}}$
167844	Solve for b	2+1/(b-2)=(3b)/(b+2)	$2 + \frac{1}{b - 2} = \frac{3 b}{b + 2}$
167845	Simplify	-5x^3y(3x^2+3y-2xy)	$- 5 x^{3} y (3 x^{2} + 3 y - 2 x y)$
167846	Find the x and y Intercepts	f(x)=(x-5)(x+1)(3x+6)	$f (x) = (x - 5) (x + 1) (3 x + 6)$
167847	Solve for x	-(2x)/(x+1)+1=-1/(x+1)	$- \frac{2 x}{x + 1} + 1 = - \frac{1}{x + 1}$
167848	Combine Like Terms	-5y-5x+5y+5y-x+2-2	$- 5 y - 5 x + 5 y + 5 y - x + 2 - 2$
167849	Simplify	7x^2y^3(2x^4y^5+6xy^3)	$7 x^{2} y^{3} (2 x^{4} y^{5} + 6 x y^{3})$
167850	Solve the Inequality for x	x^2-x>2	$x^{2} - x > 2$
167851	Find All Complex Solutions	0.75(8+e)=2-1.25e	$0.75 (8 + e) = 2 - 1.25 e$
167852	Graph Using a Table of Values	y=(x+1)^2	$y = {(x + 1)}^{2}$
167853	Find the Holes in the Graph	f(x)=(3x+11)/(4x-16)	$f (x) = \frac{3 x + 11}{4 x - 16}$
167854	Solve for a	27=\|a-16\|	$27 = \| a - 16 \|$
167855	Simplify	(5(m^-2)^3)/(20m^9)	$\frac{5 {(m^{- 2})}^{3}}{20 m^{9}}$
167856	Graph	f(x)=-4,x<=-2; x-2,-2=2	$f (x) = {\begin{cases} - 4, x \leq - 2 \\ x - 2, - 2 = 2 \end{cases}$
167857	Find the Holes in the Graph	y=(x^2+3x)/(x+3)	$y = \frac{x^{2} + 3 x}{x + 3}$
167858	Find the Exact Value	1/(1/2)	$\frac{1}{\frac{1}{2}}$
167859	Solve for x	(2x)/(x-6)-3=2/(x-6)	$\frac{2 x}{x - 6} - 3 = \frac{2}{x - 6}$
167860	Solve the Inequality for x	3x-9>=-21	$3 x - 9 \geq - 21$
167861	Combine Like Terms	2x+7+6x^3-1+3-6x-4x	$2 x + 7 + 6 x^{3} - 1 + 3 - 6 x - 4 x$
167862	Solve for t	h=1/2gt^2+v_0t	$h = \frac{1}{2} g t^{2} + v_{0} t$
167863	Solve the Inequality for x	\|2x-3\|<5	$\| 2 x - 3 \| < 5$
167864	Simplify	(7-13i)/(2i)	$\frac{7 - 13 i}{2 i}$
167865	Solve for x	x^2-10x=-25	$x^{2} - 10 x = - 25$
167866	Simplify	(4x^2y^5)/(12x^3y^2z^-3)	$\frac{4 x^{2} y^{5}}{12 x^{3} y^{2} z^{- 3}}$
167867	Find the Exact Value	sin(45 degrees +60 degrees )	$\sin (45 ° + 60 °)$
167868	Simplify	6m^3n^3*8m^2n^3	$6 m^{3} n^{3} \cdot 8 m^{2} n^{3}$
167869	Simplify	12x-2(4x-7(x-2)+3)	$12 x - 2 (4 x - 7 (x - 2) + 3)$
167870	Evaluate	4/3pi(1)^3	$\frac{4}{3} π {(1)}^{3}$
167871	Factor	(12x^2-8x-15)m^2	$(12 x^{2} - 8 x - 15) m^{2}$
167872	Simplify	(6(5/x)+2)/(4(5/x)+3)	$\frac{6 (\frac{5}{x}) + 2}{4 (\frac{5}{x}) + 3}$
167873	Solve the System of Equations	x+y=9 x-y=3	$x + y = 9$ $x - y = 3$
167874	Multiply	2(-1/2)	$2 (- \frac{1}{2})$
167875	Solve for a	r = square root of a/3	$r = \sqrt{\frac{a}{3}}$
167876	Multiply	(10uv^2)/(3xy^2)*(6x^2y^2)/(5u^2v^2)	$\frac{10 u v^{2}}{3 x y^{2}} \cdot \frac{6 x^{2} y^{2}}{5 u^{2} v^{2}}$
167877	Simplify	(3x^2+2y^2-5x+y)+(2x^2-2xy-2y^2-5x+3y)	$(3 x^{2} + 2 y^{2} - 5 x + y) + (2 x^{2} - 2 x y - 2 y^{2} - 5 x + 3 y)$
167878	Solve for x	-3\|1+4x\|-4=-7	$- 3 \| 1 + 4 x \| - 4 = - 7$
167879	Graph Using a Table of Values	f(x)=5^(-x)	$f (x) = 5^{- x}$
167880	Simplify	(4x^2-4x)/(4x-4)	$\frac{4 x^{2} - 4 x}{4 x - 4}$
167881	Find the Holes in the Graph	f(x)=(-3x-4)/(2x-1)	$f (x) = \frac{- 3 x - 4}{2 x - 1}$
167882	Graph	3x-y>=0	$3 x - y \geq 0$
167883	Solve for q	\|4q+12\|=4	$\| 4 q + 12 \| = 4$
167884	Graph	x^2+4x<=12	$x^{2} + 4 x \leq 12$
167885	Find the x and y Intercepts	f(x)=(4x^2-16)/(-3x^2+6x)	$f (x) = \frac{4 x^{2} - 16}{- 3 x^{2} + 6 x}$
167886	Write in Standard Form	2x^2+3x=-13	$2 x^{2} + 3 x = - 13$
167887	Find the LCM	4 and 6	$4$ and $6$
167888	Simplify	2 square root of 30*5 square root of 60	$2 \sqrt{30} \cdot 5 \sqrt{60}$
167889	Solve the Inequality for d	-1/4(d+1)<2	$- \frac{1}{4} (d + 1) < 2$
167890	Solve the Inequality for x	(2x-5)/(x-5)<=3	$\frac{2 x - 5}{x - 5} \leq 3$
167891	Solve for a	12(x-a)(x-b)=12x^2-7x-12	$12 (x - a) (x - b) = 12 x^{2} - 7 x - 12$
167892	Solve the System of Equations	2x-5y=8 5y=-2x+8	$2 x - 5 y = 8$ $5 y = - 2 x + 8$
167893	Factor	x^4+x^3-7x^2-x+6	$x^{4} + x^{3} - 7 x^{2} - x + 6$
167894	Solve for b	3/8-1/8b=3/4b+1/2	$\frac{3}{8} - \frac{1}{8} b = \frac{3}{4} b + \frac{1}{2}$
167895	Find All Complex Solutions	square root of 3csc(theta)-2=0	$\sqrt{3} \csc (θ) - 2 = 0$
167896	Graph	F(x)=x^4-3	$F (x) = x^{4} - 3$
167897	Solve for j	-3/4j-2+1/2j=3/2-j	$- \frac{3}{4} j - 2 + \frac{1}{2} j = \frac{3}{2} - j$
167898	Simplify	(8x^2-44x+60)/(6x^2+18x-108)	$\frac{8 x^{2} - 44 x + 60}{6 x^{2} + 18 x - 108}$
167899	Solve for x	1/6=1/2-1/4x	$\frac{1}{6} = \frac{1}{2} - \frac{1}{4} x$
167900	Solve the Inequality for x	-5<=-5x+5<=50	$- 5 \leq - 5 x + 5 \leq 50$