Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
164801	Solve for b	-f+1/5Qb=d	$- f + \frac{1}{5} Q b = d$
164802	Find the Roots (Zeros)	x^3+x	$x^{3} + x$
164803	Simplify the Radical Expression	square root of 25x^2	$\sqrt{25 x^{2}}$
164804	Find the Holes in the Graph	y=((x-5)(x-2))/((x-2)(x+4))	$y = \frac{(x - 5) (x - 2)}{(x - 2) (x + 4)}$
164805	Graph	x = square root of 1-y^2	$x = \sqrt{1 - y^{2}}$
164806	Subtract	-9x-7 from 8x^2-5x+9	$- 9 x - 7$ from $8 x^{2} - 5 x + 9$
164807	Subtract	-3x-8 from 4x^2-7x-2	$- 3 x - 8$ from $4 x^{2} - 7 x - 2$
164808	Divide	4 1/2÷1 1/2	$4 \frac{1}{2} \div 1 \frac{1}{2}$
164809	Solve for A	6=-G+1/5rA	$6 = - G + \frac{1}{5} r A$
164810	Solve for x	6^(4x-9)=(1/36)^(x-4)	$6^{4 x - 9} = {(\frac{1}{36})}^{x - 4}$
164811	Graph	y=2*3^(-x)-4	$y = 2 \cdot 3^{- x} - 4$
164812	Write in Standard Form	2+3x^2+4x	$2 + 3 x^{2} + 4 x$
164813	Evaluate	(3-8y)*(-2.5)	$(3 - 8 y) \cdot (- 2.5)$
164814	Solve for x	(x-4)^2+4=49	${(x - 4)}^{2} + 4 = 49$
164815	Solve the Inequality for n	n+8>11	$n + 8 > 11$
164816	Solve for u	-2u+6w=9	$- 2 u + 6 w = 9$
164817	Solve for d	-h+1/5td=f	$- h + \frac{1}{5} t d = f$
164818	Simplify	((7x)/(x-8))÷((x^2+4x-32)/(x^2-64))	$\frac{7 x}{x - 8} \div \frac{x^{2} + 4 x - 32}{x^{2} - 64}$
164819	Simplify	3 fourth root of z*3z^(3/4)	$3 \sqrt[4]{z} \cdot 3 z^{\frac{3}{4}}$
164820	Solve Using the Quadratic Formula	y=ax^2+bx+c	$y = a x^{2} + b x + c$
164821	Simplify	(2(a^4)^2)/(6a)	$\frac{2 {(a^{4})}^{2}}{6 a}$
164822	Simplify	a^4a^11a^y	$a^{4} \cdot a^{11} \cdot a^{y}$
164823	Solve the Inequality for x	-3x>=21	$- 3 x \geq 21$
164824	Solve the Inequality for x	2x+5<=3x-10	$2 x + 5 \leq 3 x - 10$
164825	Solve for x	2+x/-10=2/5	$2 + \frac{x}{- 10} = \frac{2}{5}$
164826	Solve for x	5^3=125^(2x-5)	$5^{3} = 125^{2 x - 5}$
164827	Simplify	2 square root of 3*3 square root of 15	$2 \sqrt{3} \cdot 3 \sqrt{15}$
164828	Simplify	(8x+64)/(x-4)*(x^2-49)/(x^2+x-56)	$\frac{8 x + 64}{x - 4} \cdot \frac{x^{2} - 49}{x^{2} + x - 56}$
164829	Solve the System of Equations	5x-y=-2 -5x+y=2	$5 x - y = - 2$ $- 5 x + y = 2$
164830	Divide	1 1/2÷(1/4)	$1 \frac{1}{2} \div \frac{1}{4}$
164831	Write in Standard Form	x(x-5)=36	$x (x - 5) = 36$
164832	Convert to Interval Notation	-7\|x+12\|<=-14	$- 7 \| x + 12 \| \leq - 14$
164833	Divide Using Long Polynomial Division	(6x^4+15x^2-8-20x^3)÷(-x^2+2x-1)	$(6 x^{4} + 15 x^{2} - 8 - 20 x^{3}) \div (- x^{2} + 2 x - 1)$
164834	Multiply	2 square root of 3*2 square root of 3	$2 \sqrt{3} \cdot 2 \sqrt{3}$
164835	Multiply	-5*1/2	$- 5 \cdot \frac{1}{2}$
164836	Simplify the Radical Expression	cube root of -27	$\sqrt[3]{- 27}$
164837	Solve for θ	cos(theta)-1=0	$\cos (θ) - 1 = 0$
164838	Solve for a	B=-D+1/7ua	$B = - D + \frac{1}{7} u a$
164839	Simplify	x square root of x^3	$x \sqrt{x^{3}}$
164840	Solve for x	-2+4/(x+4)=-x/(x+4)	$- 2 + \frac{4}{x + 4} = - \frac{x}{x + 4}$
164841	Evaluate	f(x)=2^-3	$f (x) = 2^{- 3}$
164842	Simplify	(6- square root of -8)/-2	$\frac{6 - \sqrt{- 8}}{- 2}$
164843	Write in Exponential Form	log base 4x of x-1=4x	$\log_{4 x} (x - 1) = 4 x$
164844	Solve for x	(2x+2)/11=(x-4)/6	$\frac{2 x + 2}{11} = \frac{x - 4}{6}$
164845	Factor	x^3y^2+x^2y+x	$x^{3} y^{2} + x^{2} y + x$
164846	Find the Exact Value	tan(arccos(2x))	$\tan (\arccos (2 x))$
164847	Find the Function	f(x)=1/3*4^x	$f (x) = \frac{1}{3} \cdot 4^{x}$
164848	Solve for x	9/x=-3/10	$\frac{9}{x} = - \frac{3}{10}$
164849	Solve for x	(x-5)/(x^2-1)-1=-(2x)/(x-1)	$\frac{x - 5}{x^{2} - 1} - 1 = - \frac{2 x}{x - 1}$
164850	Solve the Inequality for x	(x-4)/(x^2-2x-24)>=0	$\frac{x - 4}{x^{2} - 2 x - 24} \geq 0$
164851	Solve for a	g+1/4Ua=B	$g + \frac{1}{4} U a = B$
164852	Solve for x	3^(7-2x)=(1/27)^-8	$3^{7 - 2 x} = {(\frac{1}{27})}^{- 8}$
164853	Simplify	(4m-17)/(m^2-16)+(3m-11)/(m^2-16)	$\frac{4 m - 17}{m^{2} - 16} + \frac{3 m - 11}{m^{2} - 16}$
164854	Find the Holes in the Graph	f(x)=(-5x-10)/(x^2-4)	$f (x) = \frac{- 5 x - 10}{x^{2} - 4}$
164855	Solve for x	1-4/x=-3x	$1 - \frac{4}{x} = - 3 x$
164856	Convert to a Decimal	6rad	$6$ radians
164857	Solve the System of Inequalities	y>2x y>3	$y > 2 x$ $y > 3$
164858	Graph	x^2-y^2	$x^{2} - y^{2}$
164859	Simplify	-m+n+m+n	$- m + n + m + n$
164860	Find the LCD	(5x)/(4x-8) and 3/(5x-10)	$\frac{5 x}{4 x - 8}$ and $\frac{3}{5 x - 10}$
164861	Graph	f(x)=x+5 if x<-2; -4 if x>=-2	$f (x) = {\begin{cases} x + 5 & x < - 2 \\ - 4 & x \geq - 2 \end{cases}$
164862	Solve the Inequality for x	4x+3<3x+6	$4 x + 3 < 3 x + 6$
164863	Graph	1/2f(x)-4	$\frac{1}{2} f (x) - 4$
164864	Evaluate	15% of 80	$15 %$ of $80$
164865	Evaluate	2x*x	$2 x \cdot x$
164866	Solve for y	c=(y+k)h	$c = (y + k) h$
164867	Multiply	1/21/21/21/21/2*1/2	$\frac{1}{2} \cdot \frac{1}{2} \cdot \frac{1}{2} \cdot \frac{1}{2} \cdot \frac{1}{2} \cdot \frac{1}{2}$
164868	Simplify	(3x^2y+15xy)/(x^2-25)	$\frac{3 x^{2} y + 15 x y}{x^{2} - 25}$
164869	Find the Holes in the Graph	f(x)=(x^2-3x-10)/(2x^2+3x-2)	$f (x) = \frac{x^{2} - 3 x - 10}{2 x^{2} + 3 x - 2}$
164870	Solve for B	r^3=f/B+h	$r^{3} = \frac{f}{B} + h$
164871	Multiply	(3x-1)(2x^3+4x^2-5)	$(3 x - 1) (2 x^{3} + 4 x^{2} - 5)$
164872	Solve for g	3=(4m)/g-Q	$3 = \frac{4 m}{g} - Q$
164873	Factor	x^5+20x^3+100x	$x^{5} + 20 x^{3} + 100 x$
164874	Identify the Conic	f(x)=5/3x^2	$f (x) = \frac{5}{3} x^{2}$
164875	Multiply	(7+x)(7-x)	$(7 + x) (7 - x)$
164876	Solve for x	square root of -x<0	$\sqrt{- x} < 0$
164877	Graph	x^2+2x<=8	$x^{2} + 2 x \leq 8$
164878	Simplify	(2ag^2)^4(3a^2g^3)^2	${(2 a g^{2})}^{4} {(3 a^{2} g^{3})}^{2}$
164879	Evaluate	2 natural log of e^6- natural log of e^5	$2 \ln (e^{6}) - \ln (e^{5})$
164880	Graph	g(x)=f(1/3x)	$g (x) = f (\frac{1}{3} x)$
164881	Multiply	(4n)/(4n-4)*(n-1)/(n+1)	$\frac{4 n}{4 n - 4} \cdot \frac{n - 1}{n + 1}$
164882	Graph Using a Table of Values	y=1/3x^2	$y = \frac{1}{3} x^{2}$
164883	Find the LCD	3/(2x-8) and (2x)/(5x-20)	$\frac{3}{2 x - 8}$ and $\frac{2 x}{5 x - 20}$
164884	Simplify	(a^3b^6)/(a^2b^3-a^4b^2)	$\frac{a^{3} b^{6}}{a^{2} b^{3} - a^{4} b^{2}}$
164885	Simplify	(y^3-7x^4y^4)+(-10x^4y^3+6y^3+4x^4y^4)-(x^4y^3+6x^4y^4)	$(y^{3} - 7 x^{4} y^{4}) + (- 10 x^{4} y^{3} + 6 y^{3} + 4 x^{4} y^{4}) - (x^{4} y^{3} + 6 x^{4} y^{4})$
164886	Solve for s	3 1/10s=6 1/5	$3 \frac{1}{10} s = 6 \frac{1}{5}$
164887	Find the Product	(10^2)^3	${(10^{2})}^{3}$
164888	Solve for P₂	P_1V_1=P_2V_2	$P_{1} V_{1} = P_{2} V_{2}$
164889	Find the Exact Value	5-5*5+5	$5 - 5 \cdot 5 + 5$
164890	Solve for A	F/A=p	$\frac{F}{A} = p$
164891	Simplify	(5x^4+13x^2-x+10)-(-6x^4+9x^3+7)	$(5 x^{4} + 13 x^{2} - x + 10) - (- 6 x^{4} + 9 x^{3} + 7)$
164892	Solve for y	6-y/3=(y-4)/4	$6 - \frac{y}{3} = \frac{y - 4}{4}$
164893	Write in Exponential Form	log of x=x	$\log (x) = x$
164894	Evaluate	sin(arctan(x))	$\sin (\arctan (x))$
164895	Solve for x	4x^2-x+16+3x=7x-12-5x	$4 x^{2} - x + 16 + 3 x = 7 x - 12 - 5 x$
164896	Solve the Inequality for n	-5n+6>=-7(5n-6)-6n	$- 5 n + 6 \geq - 7 (5 n - 6) - 6 n$
164897	Graph Using a Table of Values	f(x)=-(1/2)^x	$f (x) = - {(\frac{1}{2})}^{x}$
164898	Solve for A	U = square root of nA-r	$U = \sqrt{n A - r}$
164899	Solve for a	-Ba+9=Q^2a	$- B a + 9 = Q^{2} a$
164900	Solve the System of Equations	2x+2y=5 3x+3y=7	$2 x + 2 y = 5$ $3 x + 3 y = 7$