Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
162401	Solve Using the Quadratic Formula	4x^2+3=4x+2	$4 x^{2} + 3 = 4 x + 2$
162402	Solve the Inequality for d	-7d-3>2d-10	$- 7 d - 3 > 2 d - 10$
162403	Solve for P	I=PRT for P	$I = P R T$ for $P$
162404	Solve the Inequality for z	4z-7<=-7z+9	$4 z - 7 \leq - 7 z + 9$
162405	Solve the System of Inequalities	-4x-6<=-18 and -4x-6>=-30	$- 4 x - 6 \leq - 18$ and $- 4 x - 6 \geq - 30$
162406	Evaluate	log base 1/3 of 1/9	$\log_{\frac{1}{3}} (\frac{1}{9})$
162407	Combine Like Terms	-2n-(9-10n)	$- 2 n - (9 - 10 n)$
162408	Write in Standard Form	x^2-7+3x+8x^4-(x^5)/8	$x^{2} - 7 + 3 x + 8 x^{4} - \frac{x^{5}}{8}$
162409	Solve the System of Inequalities	-16<=-3x-7 or -3x-7<-22	$- 16 \leq - 3 x - 7$ or $- 3 x - 7 < - 22$
162410	Find the Sum and Product of the Roots of the Quadratic Equation	2x^2-5x+3=0	$2 x^{2} - 5 x + 3 = 0$
162411	Solve for x	(9^x)/(9^3)=9^5	$\frac{9^{x}}{9^{3}} = 9^{5}$
162412	Solve for n	-12n^3+7n^2-n=0	$- 12 n^{3} + 7 n^{2} - n = 0$
162413	Find the x and y Intercepts	P(x)=4/9x^3-2x^2	$P (x) = \frac{4}{9} x^{3} - 2 x^{2}$
162414	Solve for x	-x/4<7	$- \frac{x}{4} < 7$
162415	Multiply	(2x+7v)(x+2v)	$(2 x + 7 v) (x + 2 v)$
162416	Solve the Inequality for x	-30<x/-4	$- 30 < \frac{x}{- 4}$
162417	Solve the System of Inequalities	-2x-3<-5 and -11<=-2x-3	$- 2 x - 3 < - 5$ and $- 11 \leq - 2 x - 3$
162418	Solve for x	e^(x+6)+5=1	$e^{x + 6} + 5 = 1$
162419	Solve the System of Equations	x-3y=-3 -x+3y=3	$x - 3 y = - 3$ $- x + 3 y = 3$
162420	Solve the Inequality for p	9p-9<4p-2	$9 p - 9 < 4 p - 2$
162421	Evaluate	(-2^2)	$(- 2^{2})$
162422	Find the Midpoint	(-5,9) and (-2,7)	$(- 5, 9)$ and $(- 2, 7)$
162423	Find All Complex Solutions	x^2=25	$x^{2} = 25$
162424	Solve by Factoring	3x^2+3=7x-1	$3 x^{2} + 3 = 7 x - 1$
162425	Write in Standard Form	-9+1/8x-7x^4+x^2-x^5	$- 9 + \frac{1}{8} x - 7 x^{4} + x^{2} - x^{5}$
162426	Simplify	square root of 12*(-1+ square root of 5)	$\sqrt{12} \cdot (- 1 + \sqrt{5})$
162427	Solve the Inequality for k	10k-1<8k-10	$10 k - 1 < 8 k - 10$
162428	Simplify	square root of square root of 3	$\sqrt{\sqrt{3}}$
162429	Solve for x	square root of x=15-11	$\sqrt{x} = 15 - 11$
162430	Evaluate	236÷2(6+(8)(7)-3)	$236 \div 2 (6 + (8) (7) - 3)$
162431	Solve the Inequality for q	3q-1>=6q+3	$3 q - 1 \geq 6 q + 3$
162432	Write in Standard Form	y=x^2-4x+1	$y = x^{2} - 4 x + 1$
162433	Simplify	(5x+1)/(x^2+5x-6)-1/(x+6)	$\frac{5 x + 1}{x^{2} + 5 x - 6} - \frac{1}{x + 6}$
162434	Solve for x	-4+5x-7=10+3x-2x	$- 4 + 5 x - 7 = 10 + 3 x - 2 x$
162435	Simplify	(12x^6y^2)/(18xy^2)	$\frac{12 x^{6} y^{2}}{18 x y^{2}}$
162436	Solve for x	(6x+18)/(x^2)+1/x=3/x	$\frac{6 x + 18}{x^{2}} + \frac{1}{x} = \frac{3}{x}$
162437	Solve for x	4^(5x-13)=1/(8^x)	$4^{5 x - 13} = \frac{1}{8^{x}}$
162438	Simplify	(6x^3+48x^2)/(3x^3)	$\frac{6 x^{3} + 48 x^{2}}{3 x^{3}}$
162439	Subtract	2/3-3	$\frac{2}{3} - 3$
162440	Solve for m	3\|14-m\|>18	$3 \| 14 - m \| > 18$
162441	Simplify	((x^2-2x-3)/(x^3))÷((x^2-6x-7)/x)	$\frac{x^{2} - 2 x - 3}{x^{3}} \div \frac{x^{2} - 6 x - 7}{x}$
162442	Find All Complex Solutions	2cos(x)^2-cos(x)=1	$2 \cos^{2} (x) - \cos (x) = 1$
162443	Find the First Term	a_n=2^n	$a_{n} = 2^{n}$
162444	Solve for x	\|x+5\|>-1	$\| x + 5 \| > - 1$
162445	Graph	6x+2+6x<14	$6 x + 2 + 6 x < 14$
162446	Solve the Inequality for x	(2x+7)/(x-1)<=1	$\frac{2 x + 7}{x - 1} \leq 1$
162447	Find the Leading Coefficient	x^4-7x^2-1	$x^{4} - 7 x^{2} - 1$
162448	Solve for x	2-x^2=-11	$2 - x^{2} = - 11$
162449	Solve for x	5(x^2-4)+10=10	$5 (x^{2} - 4) + 10 = 10$
162450	Solve the System of Inequalities	-x-6<-1 and -12<-x-6	$- x - 6 < - 1$ and $- 12 < - x - 6$
162451	Solve for y	y^2+6y+9=x+8	$y^{2} + 6 y + 9 = x + 8$
162452	Solve by Factoring	x^2+17=-10x-7	$x^{2} + 17 = - 10 x - 7$
162453	Factor	1+a+3ab+3b	$1 + a + 3 a b + 3 b$
162454	Solve Over the Interval	2(x^2-1)=16 , (0,4)	$2 (x^{2} - 1) = 16$ , $(0, 4)$
162455	Simplify	((4x)/(x^2+x-42))÷((x^3)/(x^2-49))	$\frac{4 x}{x^{2} + x - 42} \div \frac{x^{3}}{x^{2} - 49}$
162456	Simplify	( square root of 117x^28y^27)/( square root of 13x^10y^5)	$\frac{\sqrt{117 x^{28} y^{27}}}{\sqrt{13 x^{10} y^{5}}}$
162457	Solve for x	5-2x^2=-27	$5 - 2 x^{2} = - 27$
162458	Simplify	(a^-4b^-2cd^6)/(e^-7)	$\frac{a^{- 4} b^{- 2} c d^{6}}{e^{- 7}}$
162459	Solve the System of Equations	x=-y-9 5x-6y=-1	$x = - y - 9$ $5 x - 6 y = - 1$
162460	Write in Standard Form	5x^4+1/6+4x-x^3	$5 x^{4} + \frac{1}{6} + 4 x - x^{3}$
162461	Solve for x	3(x^2-9)-3=-9	$3 (x^{2} - 9) - 3 = - 9$
162462	Evaluate	2(4f+2g)	$2 (4 f + 2 g)$
162463	Solve the Inequality for x	12x-3x+11>4x-(17-9x)	$12 x - 3 x + 11 > 4 x - (17 - 9 x)$
162464	Solve the Inequality for x	x^2>=9	$x^{2} \geq 9$
162465	Solve for a	a+(-8/3)=23	$a + (- \frac{8}{3}) = 23$
162466	Factor	xy^5+x^4y^3	$x y^{5} + x^{4} y^{3}$
162467	Factor	xy^2-y^4	$x y^{2} - y^{4}$
162468	Write in Standard Form	-4x^3+5-10x^2	$- 4 x^{3} + 5 - 10 x^{2}$
162469	Solve the Inequality for x	2x<10	$2 x < 10$
162470	Factor	x^2y^3-xy	$x^{2} y^{3} - x y$
162471	Simplify	(5^4*b^-10)^-6	${(5^{4} \cdot b^{- 10})}^{- 6}$
162472	Simplify	1/-3	$\frac{1}{- 3}$
162473	Solve for a	c^2=a^2+b^2	$c^{2} = a^{2} + b^{2}$
162474	Evaluate	natural log of e^3- natural log of e^13	$\ln (e^{3}) - \ln (e^{13})$
162475	Find the Holes in the Graph	f(x)=(5x)/(2x-5)	$f (x) = \frac{5 x}{2 x - 5}$
162476	Find the Holes in the Graph	f(x)=(-2x-5)/(3x-5)	$f (x) = \frac{- 2 x - 5}{3 x - 5}$
162477	Solve the Inequality for x	12(1/2x-1/3)>8-2x	$12 (\frac{1}{2} x - \frac{1}{3}) > 8 - 2 x$
162478	Find the x and y Intercepts	f(x)=(5x-5)/(x^2-6x+5)	$f (x) = \frac{5 x - 5}{x^{2} - 6 x + 5}$
162479	Simplify	3(x^2-1)-(x^2-7x+10)	$3 (x^{2} - 1) - (x^{2} - 7 x + 10)$
162480	Simplify	1/(11+2 square root of 30)+1/(11-2 square root of 30)	$\frac{1}{11 + 2 \sqrt{30}} + \frac{1}{11 - 2 \sqrt{30}}$
162481	Solve the System of Inequalities	-3x-10<=11 and -34<-3x-10	$- 3 x - 10 \leq 11$ and $- 34 < - 3 x - 10$
162482	Solve Using the Quadratic Formula	3/x+4/(2x)=x-1	$\frac{3}{x} + \frac{4}{2 x} = x - 1$
162483	Divide	(2x)÷2	$2 x \div 2$
162484	Solve the Inequality for k	-6(1+7k)+7(1+6k)<=-2	$- 6 (1 + 7 k) + 7 (1 + 6 k) \leq - 2$
162485	Solve for x	4(x^2-5)-1=3	$4 (x^{2} - 5) - 1 = 3$
162486	Find the Holes in the Graph	f(x)=(9x+30)/(16x-44)	$f (x) = \frac{9 x + 30}{16 x - 44}$
162487	Solve for x	-4(x-5)+1=-1+3(x+6)	$- 4 (x - 5) + 1 = - 1 + 3 (x + 6)$
162488	Solve the Inequality for s	10s+7>3s-8	$10 s + 7 > 3 s - 8$
162489	Solve the Inequality for b	-3b-4<=3b+3	$- 3 b - 4 \leq 3 b + 3$
162490	Solve for p	2(p+1)+8(p-1)=5p	$2 (p + 1) + 8 (p - 1) = 5 p$
162491	Evaluate	(f+g)(4)	$(f + g) (4)$
162492	Solve for p	-160=22+8(3p-4)	$- 160 = 22 + 8 (3 p - 4)$
162493	Solve the System of Inequalities	2x<10 or x/2>=3	$2 x < 10$ or $\frac{x}{2} \geq 3$
162494	Evaluate	2(x+h)^2	$2 {(x + h)}^{2}$
162495	Evaluate	(5g+3h+4)*2	$(5 g + 3 h + 4) \cdot 2$
162496	Graph	x=-3y^2+1	$x = - 3 y^{2} + 1$
162497	Solve the Inequality for h	8h-2>3h+2	$8 h - 2 > 3 h + 2$
162498	Write in Exponential Form	cube root of x^3	$\sqrt[3]{x^{3}}$
162499	Solve for c	25c+10c^2=0	$25 c + 10 c^{2} = 0$
162500	Solve for x	-7=5/4x	$- 7 = \frac{5}{4} x$