Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
163401	Evaluate	(f+g)(-1)	$(f + g) (- 1)$
163402	Graph	(-6,-3)	$(- 6, - 3)$
163403	Graph	y=f(-x)-1	$y = f (- x) - 1$
163404	Evaluate	3(x+h)^2	$3 {(x + h)}^{2}$
163405	Write in Standard Form	-(x^2)/5+7-8x	$- \frac{x^{2}}{5} + 7 - 8 x$
163406	Solve the Inequality for x	2(4x-3)>=-3(3x)+5x ?	$2 (4 x - 3) \geq - 3 (3 x) + 5 x$ ?
163407	Factor	4m^2-20 am	$4 m^{2} - 20$ am
163408	Solve the Inequality for n	3-2(n-4)>-1	$3 - 2 (n - 4) > - 1$
163409	Factor	1-cos(x)^2	$1 - \cos^{2} (x)$
163410	Simplify	(x^2-81)/(6x^2-54x)	$\frac{x^{2} - 81}{6 x^{2} - 54 x}$
163411	Evaluate	1+tan(x)^2	$1 + \tan^{2} (x)$
163412	Find the Holes in the Graph	f(x)=(5x+15)/(x+3)	$f (x) = \frac{5 x + 15}{x + 3}$
163413	Solve for b	m=4fb^2-g^2	$m = 4 f b^{2} - g^{2}$
163414	Solve for m	-4(2m-7)=3(52-4m)	$- 4 (2 m - 7) = 3 (52 - 4 m)$
163415	Divide	(x^4)÷x	$x^{4} \div x$
163416	Graph	f(x)=-1/2(x+1)(x-1)(x-2)^2	$f (x) = - \frac{1}{2} (x + 1) (x - 1) {(x - 2)}^{2}$
163417	Simplify	(64x^10y)/(-14x^12y^4)	$\frac{64 x^{10} y}{- 14 x^{12} y^{4}}$
163418	Multiply	(c^2-6)(2c^2+3c-1)	$(c^{2} - 6) (2 c^{2} + 3 c - 1)$
163419	Graph	f(x)=\|x-h\|+k	$f (x) = \| x - h \| + k$
163420	Solve the System of Equations	-5x+y=-3 3x-8y=24	$- 5 x + y = - 3$ $3 x - 8 y = 24$
163421	Solve for x	3(x-5)=5x-(3-x)	$3 (x - 5) = 5 x - (3 - x)$
163422	Write in Standard Form	x-x^5-1/3	$x - x^{5} - \frac{1}{3}$
163423	Solve the Inequality for m	10m-3>6m+1	$10 m - 3 > 6 m + 1$
163424	Simplify	(7b^5-4b)(7b^5+4b)	$(7 b^{5} - 4 b) (7 b^{5} + 4 b)$
163425	Solve for W	2L+2W=P	$2 L + 2 W = P$
163426	Write in Standard Form	-4x-1+(x^4)/10-2x^2	$- 4 x - 1 + \frac{x^{4}}{10} - 2 x^{2}$
163427	Divide	-2÷(-3)	$- 2 \div (- 3)$
163428	Simplify	(7-13x^3-11x)-(2x^3+8-4x^5)	$(7 - 13 x^{3} - 11 x) - (2 x^{3} + 8 - 4 x^{5})$
163429	Factor	12x^(-1/2)+7x^(1/2)+x^(3/2)	$12 x^{- \frac{1}{2}} + 7 x^{\frac{1}{2}} + x^{\frac{3}{2}}$
163430	Simplify	(9m+9n)/(9r-9s)	$\frac{9 m + 9 n}{9 r - 9 s}$
163431	Write in Standard Form	(12-3i)+(7+3i)	$(12 - 3 i) + (7 + 3 i)$
163432	Solve for A	hA=2-bA	$h A = 2 - b A$
163433	Simplify	((x+4)/x)÷((x^2+9x+20)/(x^2+7x+10))	$\frac{x + 4}{x} \div \frac{x^{2} + 9 x + 20}{x^{2} + 7 x + 10}$
163434	Simplify	0.5x^2(0.5x+2)	$0.5 x^{2} (0.5 x + 2)$
163435	Graph	1/4x+1<5	$\frac{1}{4} x + 1 < 5$
163436	Simplify	-3x+14-11+11x	$- 3 x + 14 - 11 + 11 x$
163437	Solve for x	(x-2)^2-(3-x)^2=1	${(x - 2)}^{2} - {(3 - x)}^{2} = 1$
163438	Graph Using a Table of Values	y=\|x+2\|	$y = \| x + 2 \|$
163439	Solve for a	12a^2+28a=-8	$12 a^{2} + 28 a = - 8$
163440	Solve for θ	sin(theta)+cos(theta) = square root of 2	$\sin (θ) + \cos (θ) = \sqrt{2}$
163441	Find the Exact Value	(2^8)/(2^4)	$\frac{2^{8}}{2^{4}}$
163442	Solve for x	26*3^(x/4)=25	$26 \cdot 3^{\frac{x}{4}} = 25$
163443	Solve for x	3+(2x)/(x-4)=8/(x-4)	$3 + \frac{2 x}{x - 4} = \frac{8}{x - 4}$
163444	Solve for x	x^2+8x=-x	$x^{2} + 8 x = - x$
163445	Solve for v	7(2+5v)=3v+14	$7 (2 + 5 v) = 3 v + 14$
163446	Solve for x	U=1/2kx^2	$U = \frac{1}{2} k x^{2}$
163447	Find the Holes in the Graph	f(x)=(x+5)/(2x-3)	$f (x) = \frac{x + 5}{2 x - 3}$
163448	Solve for f	5/9(f-32)=c	$\frac{5}{9} (f - 32) = c$
163449	Factor	y=x^2+8x+15	$y = x^{2} + 8 x + 15$
163450	Find the Sum and Product of the Roots of the Quadratic Equation	2x^2-3x-20=0	$2 x^{2} - 3 x - 20 = 0$
163451	Solve the Inequality for n	-3/4n<=3	$- \frac{3}{4} n \leq 3$
163452	Factor	y=2x^2-9x+10	$y = 2 x^{2} - 9 x + 10$
163453	Write in Standard Form	x/7+x^2-4	$\frac{x}{7} + x^{2} - 4$
163454	Find the Holes in the Graph	f(x)=(-4x^2-16x)/(3x^2)	$f (x) = \frac{- 4 x^{2} - 16 x}{3 x^{2}}$
163455	Solve for t	3=-4+t	$3 = - 4 + t$
163456	Solve for x	4^(9-6x)=(1/64)^(10/3)	$4^{9 - 6 x} = {(\frac{1}{64})}^{\frac{10}{3}}$
163457	Solve for b	h=m+1/5rb	$h = m + \frac{1}{5} r b$
163458	Write in Exponential Form	log base 4 of 5x+2=5x	$\log_{4} (5 x + 2) = 5 x$
163459	Simplify	4/3pir^3	$\frac{4}{3} π r^{3}$
163460	Graph	y<-1/3x+1 y<=2x-3	$y < - \frac{1}{3} x + 1$ $y \leq 2 x - 3$
163461	Solve for a	u=k/a ; for a	$u = \frac{k}{a}$ ; for $a$
163462	Solve for t	-t/7=1/15	$- \frac{t}{7} = \frac{1}{15}$
163463	Solve the Inequality for x	(x^2+3x-18)/(x-7)>=0	$\frac{x^{2} + 3 x - 18}{x - 7} \geq 0$
163464	Solve the Inequality for x	7x+5<2x-10	$7 x + 5 < 2 x - 10$
163465	Find the Holes in the Graph	f(x)=(5x^2-10x+5)/(2x^2-x-1)	$f (x) = \frac{5 x^{2} - 10 x + 5}{2 x^{2} - x - 1}$
163466	Evaluate	2^5(5-6)+9÷3	$2^{5} (5 - 6) + 9 \div 3$
163467	Solve the Inequality for x	2x>6	$2 x > 6$
163468	Solve for x	2+5\|3x+6\|=62	$2 + 5 \| 3 x + 6 \| = 62$
163469	Simplify	((x^2-x-12)/(x+4))÷((x^2-8x+16)/(2x^2-32))	$\frac{x^{2} - x - 12}{x + 4} \div \frac{x^{2} - 8 x + 16}{2 x^{2} - 32}$
163470	Evaluate	(5^2)-(-5^2)	$(5^{2}) - (- 5^{2})$
163471	Graph	P(x)=-f(x)	$P (x) = - f (x)$
163472	Simplify	(6+ square root of 9)/(2(3))	$\frac{6 + \sqrt{9}}{2 (3)}$
163473	Find the Exact Value	sin(75 degrees )+sin(15 degrees )	$\sin (75 °) + \sin (15 °)$
163474	Factor	20ax-5bx-2by+8ay	$20 a x - 5 b x - 2 b y + 8 a y$
163475	Simplify	7x^2-6+4x+7-5x^2+x	$7 x^{2} - 6 + 4 x + 7 - 5 x^{2} + x$
163476	Solve for x	(7^7)/(7^3)=7^x	$\frac{7^{7}}{7^{3}} = 7^{x}$
163477	Write in Standard Form	1/7x^2-x^3+1-10x^4	$\frac{1}{7} x^{2} - x^{3} + 1 - 10 x^{4}$
163478	Simplify	((3y^5)^3)/(2y^6)	$\frac{{(3 y^{5})}^{3}}{2 y^{6}}$
163479	Solve the Inequality for x	\|x\|>5	$\| x \| > 5$
163480	Find the Product	(x-2y)^2	${(x - 2 y)}^{2}$
163481	Solve the System of Inequalities	2x>-10 and 9x<18	$2 x > - 10$ and $9 x < 18$
163482	Simplify	square root of 12+ square root of 108- square root of 32	$\sqrt{12} + \sqrt{108} - \sqrt{32}$
163483	Solve Using the Quadratic Formula	4/x-5/(x+3)=1	$\frac{4}{x} - \frac{5}{x + 3} = 1$
163484	Simplify	(2x^2-2x)/(4x^4-4x^2)	$\frac{2 x^{2} - 2 x}{4 x^{4} - 4 x^{2}}$
163485	Simplify	(5x+1)/(x-6)-x/(x^2-10x+24)	$\frac{5 x + 1}{x - 6} - \frac{x}{x^{2} - 10 x + 24}$
163486	Simplify	(125xy^7)/(125x^6y^7)	$\frac{125 x y^{7}}{125 x^{6} y^{7}}$
163487	Simplify	((8x+48)/(x^2-3x-54))÷((x-3)/(x^2-6x-27))	$\frac{8 x + 48}{x^{2} - 3 x - 54} \div \frac{x - 3}{x^{2} - 6 x - 27}$
163488	Simplify	(x^2-36)/(7x^2-42x)	$\frac{x^{2} - 36}{7 x^{2} - 42 x}$
163489	Simplify	(4xy^2)^-3	${(4 x y^{2})}^{- 3}$
163490	Solve for A	3q^3=-8+D/A	$3 q^{3} = - 8 + \frac{D}{A}$
163491	Solve for x	7-x+3=9x+10	$7 - x + 3 = 9 x + 10$
163492	Simplify	6/(6+ square root of 12x)	$\frac{6}{6 + \sqrt{12 x}}$
163493	Graph	(negative infinity,1]	$(- \infty, 1]$
163494	Simplify	(x^2-64)/(7x)*(3x^3)/(x^2+x-72)	$\frac{x^{2} - 64}{7 x} \cdot \frac{3 x^{3}}{x^{2} + x - 72}$
163495	Find the Sum and Product of the Roots of the Quadratic Equation	2x^2+5x-3=0	$2 x^{2} + 5 x - 3 = 0$
163496	Solve for x	2/3(9x-15)=2(3x-5)	$\frac{2}{3} (9 x - 15) = 2 (3 x - 5)$
163497	Write in Exponential Form	natural log of x^2-x+17=3/4	$\ln (x^{2} - x + 17) = \frac{3}{4}$
163498	Find the Function	f(x)=x^2+2x-3	$f (x) = x^{2} + 2 x - 3$
163499	Evaluate	3x+3(x+y)	$3 x + 3 (x + y)$
163500	Solve for x	x-x/(x+3)=3/(x+3)	$x - \frac{x}{x + 3} = \frac{3}{x + 3}$