Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
115201	Find the GCF	2x^2+4x	$2 x^{2} + 4 x$
115202	Find the GCF	9x^4-18x^3+27x^2	$9 x^{4} - 18 x^{3} + 27 x^{2}$
115203	Find the GCF	48x^6+32x^2-26x^5	$48 x^{6} + 32 x^{2} - 26 x^{5}$
115204	Find the GCF	50x^5+4x^4	$50 x^{5} + 4 x^{4}$
115205	Evaluate Using the Given Value	f(-x)=(7x^2-1)/(x^2)	$f (- x) = \frac{7 x^{2} - 1}{x^{2}}$
115206	Factor by Grouping	ac+6a-3c-18	$a c + 6 a - 3 c - 18$
115207	Factor by Grouping	ac+8a-2c-16	$a c + 8 a - 2 c - 16$
115208	Factor by Grouping	ab+10a+2b+20	$a b + 10 a + 2 b + 20$
115209	Write in y=mx+b Form	3y-2x=9	$3 y - 2 x = 9$
115210	Evaluate Using the Given Value	b=hnu	$b =$ hnu
115211	Evaluate Using the Given Value	a=p+prt for r	$a = p + p r t$ for $r$
115212	Evaluate Using the Given Value	f(1)=e	$f (1) = e$
115213	Evaluate Using the Given Value	f(0)=5^0	$f (0) = 5^{0}$
115214	Evaluate Using the Given Value	f(0)=2	$f (0) = 2$
115215	Write in y=mx+b Form	y-12=2(x-6)	$y - 12 = 2 (x - 6)$
115216	Find the x and y Intercepts	(x^2+2x-63)/(x^2-9)	$\frac{x^{2} + 2 x - 63}{x^{2} - 9}$
115217	Evaluate Using the Given Value	f(2)=3	$f (2) = 3$
115218	Evaluate Using the Given Value	f(4)=2	$f (4) = 2$
115219	Combine	2/(x+3)-1/(x-3)+(2x)/(x^2-9)	$\frac{2}{x + 3} - \frac{1}{x - 3} + \frac{2 x}{x^{2} - 9}$
115220	Combine	5/(x+2)+2/(x^2-2x+4)-60/(x^3+8)	$\frac{5}{x + 2} + \frac{2}{x^{2} - 2 x + 4} - \frac{60}{x^{3} + 8}$
115221	Combine	(5x)/(x+1)+6/(x-1)-10/(x^2-1)	$\frac{5 x}{x + 1} + \frac{6}{x - 1} - \frac{10}{x^{2} - 1}$
115222	Combine	(6x)/(x+1)+7/(x-1)-12/(x^2-1)	$\frac{6 x}{x + 1} + \frac{7}{x - 1} - \frac{12}{x^{2} - 1}$
115223	Find the Domain	(-4x)/( cube root of x)	$\frac{- 4 x}{\sqrt[3]{x}}$
115224	Combine	(8-y)/(3y)+(y+2)/(9y)-2/(6y)	$\frac{8 - y}{3 y} + \frac{y + 2}{9 y} - \frac{2}{6 y}$
115225	Combine	2x-5-(x-8)/(x+4)	$2 x - 5 - \frac{x - 8}{x + 4}$
115226	Combine	1/x+1/(x^2)+1/(x^3)	$\frac{1}{x} + \frac{1}{x^{2}} + \frac{1}{x^{3}}$
115227	Find the Domain	square root of 5x+5	$\sqrt{5 x + 5}$
115228	Find the Domain and Range	square root of x+1	$\sqrt{x + 1}$
115229	Find the Domain	(3x+5)/(2x-7)	$\frac{3 x + 5}{2 x - 7}$
115230	Find the LCD	9/(4x)-2/(3x)	$\frac{9}{4 x} - \frac{2}{3 x}$
115231	Find the LCD	11/(4x)+5/(6x)	$\frac{11}{4 x} + \frac{5}{6 x}$
115232	Rationalize the Denominator	2/(8- square root of 3)	$\frac{2}{8 - \sqrt{3}}$
115233	Find the Roots/Zeros Using the Rational Roots Test	x^4+4x^3+7x^2+16x+12	$x^{4} + 4 x^{3} + 7 x^{2} + 16 x + 12$
115234	Find the Roots/Zeros Using the Rational Roots Test	x^4-12x^2+27	$x^{4} - 12 x^{2} + 27$
115235	Find the Roots/Zeros Using the Rational Roots Test	x^4-3x^3+5x^2-27x-36	$x^{4} - 3 x^{3} + 5 x^{2} - 27 x - 36$
115236	Find the Domain	(x+9)/(x^2-4)	$\frac{x + 9}{x^{2} - 4}$
115237	Solve by Factoring	7x^4=56x	$7 x^{4} = 56 x$
115238	Find the Roots/Zeros Using the Rational Roots Test	-x^3+4x^2+15x-18	$- x^{3} + 4 x^{2} + 15 x - 18$
115239	Solve by Factoring	2x^2=17x+55	$2 x^{2} = 17 x + 55$
115240	Find the Roots/Zeros Using the Rational Roots Test	x^3-14x^2+49x	$x^{3} - 14 x^{2} + 49 x$
115241	Solve by Factoring	2x^4=50	$2 x^{4} = 50$
115242	Find the Roots/Zeros Using the Rational Roots Test	x^3-11x^2+23x+35	$x^{3} - 11 x^{2} + 23 x + 35$
115243	Convert to a Simplified Fraction	66.6%	$66.6 %$
115244	Evaluate	(f(7)-f*3)/4	$\frac{f (7) - f \cdot 3}{4}$
115245	Convert to a Simplified Fraction	9.2%	$9.2 %$
115246	Simplify	(3a-27)/(3a+3)	$\frac{3 a - 27}{3 a + 3}$
115247	Write in Standard Form	6-2x^3-4+x^3	$6 - 2 x^{3} - 4 + x^{3}$
115248	Write in Standard Form	(x-3)(x^2-3x-10)	$(x - 3) (x^{2} - 3 x - 10)$
115249	Write with Rational (Fractional) Exponents	( cube root of a)^2	${(\sqrt[3]{a})}^{2}$
115250	Write with Rational (Fractional) Exponents	( square root of 9x^8y^2)^(1/2)	${(\sqrt{9 x^{8} y^{2}})}^{\frac{1}{2}}$
115251	Solve for x	\|7x-7\|+2<23	$\| 7 x - 7 \| + 2 < 23$
115252	Solve for x	25x+12y+4<=130	$25 x + 12 y + 4 \leq 130$
115253	Simplify	-9x(5-2x)	$- 9 x (5 - 2 x)$
115254	Write with Rational (Fractional) Exponents	square root of -11	$\sqrt{- 11}$
115255	Write with Rational (Fractional) Exponents	square root of 25x^6	$\sqrt{25 x^{6}}$
115256	Convert to Regular Notation	5.29*10^-11	$5.29 \cdot 10^{- 11}$
115257	Convert to Regular Notation	5.8*10^-6	$5.8 \cdot 10^{- 6}$
115258	Write with Rational (Fractional) Exponents	cube root of 216	$\sqrt[3]{216}$
115259	Write with Rational (Fractional) Exponents	cube root of 19	$\sqrt[3]{19}$
115260	Write with Rational (Fractional) Exponents	cube root of x^10	$\sqrt[3]{x^{10}}$
115261	Factor by Grouping	3x^3+9x^2+5x+15	$3 x^{3} + 9 x^{2} + 5 x + 15$
115262	Find the Vertex Form	p(x)=x^2-14x+29	$p (x) = x^{2} - 14 x + 29$
115263	Write with Rational (Fractional) Exponents	square root of 65	$\sqrt{65}$
115264	Simplify/Condense	4 log base 16 of 12-4 log base 16 of 2	$4 \log_{16} (12) - 4 \log_{16} (2)$
115265	Simplify/Condense	3 natural log of 6x+ natural log of 4y	$3 \ln (6 x) + \ln (4 y)$
115266	Convert to Radical Form	(3y+x)^(2/5)	${(3 y + x)}^{\frac{2}{5}}$
115267	Simplify/Condense	log base 2 of 27+ log base 2 of 4-2* log base 2 of 3	$\log_{2} (27) + \log_{2} (4) - 2 \cdot \log_{2} (3)$
115268	Convert to Radical Form	(3x)^(2/5)	${(3 x)}^{\frac{2}{5}}$
115269	Convert to Radical Form	(-49)^(-3/2)	${(- 49)}^{- \frac{3}{2}}$
115270	Convert to Radical Form	(5x)^(3/5)	${(5 x)}^{\frac{3}{5}}$
115271	Convert to Radical Form	(5r+3t)^(4/7)	${(5 r + 3 t)}^{\frac{4}{7}}$
115272	Convert to Radical Form	(5x+2)^(2/3)	${(5 x + 2)}^{\frac{2}{3}}$
115273	Convert to Radical Form	(5x+2)^(5/6)	${(5 x + 2)}^{\frac{5}{6}}$
115274	Convert to Radical Form	(-64)^(-3/2)	${(- 64)}^{- \frac{3}{2}}$
115275	Convert to Radical Form	(-64)^(4/3)	${(- 64)}^{\frac{4}{3}}$
115276	Convert to Radical Form	(64b)^(3/4)	${(64 b)}^{\frac{3}{4}}$
115277	Convert to Radical Form	(7x+3)^(5/6)	${(7 x + 3)}^{\frac{5}{6}}$
115278	Convert to Radical Form	(7x+4)^(4/5)	${(7 x + 4)}^{\frac{4}{5}}$
115279	Convert to Radical Form	(2x)^(1/3)	${(2 x)}^{\frac{1}{3}}$
115280	Convert to Radical Form	(2x)^(4/5)	${(2 x)}^{\frac{4}{5}}$
115281	Convert to Radical Form	(-32)^(3/5)	${(- 32)}^{\frac{3}{5}}$
115282	Convert to Radical Form	(3x)^(1/2)	${(3 x)}^{\frac{1}{2}}$
115283	Convert to Radical Form	(-36)^(-3/2)	${(- 36)}^{- \frac{3}{2}}$
115284	Convert to Radical Form	(25x^2)^(1/2)	${(25 x^{2})}^{\frac{1}{2}}$
115285	Convert to Radical Form	(-216)^(-2/3)	${(- 216)}^{- \frac{2}{3}}$
115286	Convert to Radical Form	(-125)^(-2/3)	${(- 125)}^{- \frac{2}{3}}$
115287	Find the Slope	y-x=-9	$y - x = - 9$
115288	Convert to Radical Form	(100x^8)^(1/2)	${(100 x^{8})}^{\frac{1}{2}}$
115289	Convert to Radical Form	(x^(5/6))/(x^(1/6))	$\frac{x^{\frac{5}{6}}}{x^{\frac{1}{6}}}$
115290	Convert from Radians to Degrees	arcsin(1/2)	$\arcsin (\frac{1}{2})$
115291	Simplify	2x^2-2x+7	$2 x^{2} - 2 x + 7$
115292	Convert to Radical Form	(81x)^(3/4)	${(81 x)}^{\frac{3}{4}}$
115293	Complete the Square	x^2-9x	$x^{2} - 9 x$
115294	Convert to Radical Form	(81/256)^(1/4)	${(\frac{81}{256})}^{\frac{1}{4}}$
115295	Convert to Radical Form	(5^(3/4))^(2/3)	${(5^{\frac{3}{4}})}^{\frac{2}{3}}$
115296	Convert to Radical Form	(x^17)^(9/7)	${(x^{17})}^{\frac{9}{7}}$
115297	Complete the Square	x^2+21x	$x^{2} + 21 x$
115298	Simplify	3x^2-2x+5-x^2+4x-8	$3 x^{2} - 2 x + 5 - x^{2} + 4 x - 8$
115299	Convert to Radical Form	8m^(1/5)	$8 m^{\frac{1}{5}}$
115300	Convert to Radical Form	9m^(1/2)	$9 m^{\frac{1}{2}}$