Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
86301	Divide	(((x+7)^2)/(x-7))/((x^2-49)/(7x-49))	$\frac{\frac{{(x + 7)}^{2}}{x - 7}}{\frac{x^{2} - 49}{7 x - 49}}$
86302	Find the Inverse	1/3 log of 4x	$\frac{1}{3} \log (4 x)$
86303	Divide	(18x^6)/(27x^4)	$\frac{18 x^{6}}{27 x^{4}}$
86304	Find the Inverse	1/2x-2	$\frac{1}{2} x - 2$
86305	Find the Inverse	1/2 log of 4x	$\frac{1}{2} \log (4 x)$
86306	Divide	(15-2/x)/(x/5+4)	$\frac{15 - \frac{2}{x}}{\frac{x}{5} + 4}$
86307	Divide	1/(p^-6)	$\frac{1}{p^{- 6}}$
86308	Find the Inverse	1/6x-3	$\frac{1}{6} x - 3$
86309	Find the Inverse	1/6x-4	$\frac{1}{6} x - 4$
86310	Find the Inverse	1/7x^2	$\frac{1}{7} x^{2}$
86311	Find the Inverse	1/(9x)	$\frac{1}{9 x}$
86312	Find the Inverse	1/7x-9	$\frac{1}{7} x - 9$
86313	Divide	1/(e^2)	$\frac{1}{e^{2}}$
86314	Find the Inverse	1/8x+2	$\frac{1}{8} x + 2$
86315	Divide	(xy^2)/(xy)	$\frac{x y^{2}}{x y}$
86316	Divide	(x^4-81)/(x-3)	$\frac{x^{4} - 81}{x - 3}$
86317	Find the Inverse	1/4x-1	$\frac{1}{4} x - 1$
86318	Find the Inverse	(x-2)/5	$\frac{(x - 2)}{5}$
86319	Find the Inverse	(x+1)/(x-2)	$\frac{(x + 1)}{(x - 2)}$
86320	Find the Inverse	(3x-1)/2	$\frac{(3 x - 1)}{2}$
86321	Find the Inverse	(2x-3)/5	$\frac{(2 x - 3)}{5}$
86322	Divide	(x^2+14x+45)/(x+9)	$\frac{x^{2} + 14 x + 45}{x + 9}$
86323	Divide	(x^2+10x+21)/(x+3)	$\frac{x^{2} + 10 x + 21}{x + 3}$
86324	Divide	(x^2+11x+24)/(x+8)	$\frac{x^{2} + 11 x + 24}{x + 8}$
86325	Divide	(x^2)/(x^6)	$\frac{x^{2}}{x^{6}}$
86326	Divide	(x^-2)/(x^-2-y^-2)	$\frac{x^{- 2}}{x^{- 2} - y^{- 2}}$
86327	Find the Inverse	8/(7+x)	$\frac{8}{7 + x}$
86328	Divide	(x^(5/8))/(x^(1/4))	$\frac{x^{\frac{5}{8}}}{x^{\frac{1}{4}}}$
86329	Find the Inverse	8/(x+2)	$\frac{8}{x + 2}$
86330	Find the Inverse	8/(x-3)	$\frac{8}{x - 3}$
86331	Divide	(x^(3/5))/(x^(1/4))	$\frac{x^{\frac{3}{5}}}{x^{\frac{1}{4}}}$
86332	Find the Inverse	7/(x-4)	$\frac{7}{x - 4}$
86333	Find the Inverse	(7x+1)/(-4x+9)	$\frac{7 x + 1}{- 4 x + 9}$
86334	Find the Inverse	(7x)/(x-4)	$\frac{7 x}{x - 4}$
86335	Divide	(x^2-x-12)/(x-4)	$\frac{x^{2} - x - 12}{x - 4}$
86336	Find the Inverse	(7x-3)/(6x-7)	$\frac{7 x - 3}{6 x - 7}$
86337	Divide	(x^2-8x+16)/(3x-12)	$\frac{x^{2} - 8 x + 16}{3 x - 12}$
86338	Find the Inverse	(9x)/(4x-5)	$\frac{9 x}{4 x - 5}$
86339	Divide	(x^2-81)/(x-9)	$\frac{x^{2} - 81}{x - 9}$
86340	Find the Inverse	9/(x-2)	$\frac{9}{x - 2}$
86341	Find the Inverse	9/(x+3)	$\frac{9}{x + 3}$
86342	Find the Inverse	9/(x-7)	$\frac{9}{x - 7}$
86343	Find the Inverse	9/(x-8)	$\frac{9}{x - 8}$
86344	Find the Inverse	(9x-4)/(7-x)	$\frac{9 x - 4}{7 - x}$
86345	Find the Domain	f(x)=(x-5)/(x^2-2x-35)	$f (x) = \frac{x - 5}{x^{2} - 2 x - 35}$
86346	Find the Inverse	x/2-1	$\frac{x}{2} - 1$
86347	Find the Domain	f(x)=(x+9)/(x-3)	$f (x) = \frac{x + 9}{x - 3}$
86348	Find the Inverse	x/(7x-2)	$\frac{x}{7 x - 2}$
86349	Find the Inverse	x/8	$\frac{x}{8}$
86350	Find the Inverse	(6x-3)/(3x+9)	$\frac{6 x - 3}{3 x + 9}$
86351	Find the Inverse	(6x)/(x-2)	$\frac{6 x}{x - 2}$
86352	Find the Inverse	(6x-5)/(7x+3)	$\frac{6 x - 5}{7 x + 3}$
86353	Find the Domain	x=\|y+2\|	$x = \| y + 2 \|$
86354	Find the Inverse	(6x-8)/(5-x)	$\frac{6 x - 8}{5 - x}$
86355	Find the Domain	y = log base 4 of x+3	$y = \log_{4} (x + 3)$
86356	Find the Inverse	7/x+8	$\frac{7}{x} + 8$
86357	Find the Inverse	7/x-3	$\frac{7}{x} - 3$
86358	Find the Inverse	(5x-6)/(7x+8)	$\frac{5 x - 6}{7 x + 8}$
86359	Find the Domain	g(x)=(7x)/(x^2-36)	$g (x) = \frac{7 x}{x^{2} - 36}$
86360	Find the Inverse	6/(8-x)	$\frac{6}{8 - x}$
86361	Find the Domain	f(x)=(4x)/(11-x)	$f (x) = \frac{4 x}{11 - x}$
86362	Find the Domain	f(x)=(2x)/(5x-25)	$f (x) = \frac{2 x}{5 x - 25}$
86363	Find the Inverse	6/(x+2)	$\frac{6}{x + 2}$
86364	Find the Domain and Range	y = square root of 4-x^2	$y = \sqrt{4 - x^{2}}$
86365	Find the Inverse	(4x-2)/(2x+6)	$\frac{4 x - 2}{2 x + 6}$
86366	Find the Inverse	(4x+9)/(3x-4)	$\frac{4 x + 9}{3 x - 4}$
86367	Find the Domain	3x-4	$3 x - 4$
86368	Find the Inverse	5/(3+x)	$\frac{5}{3 + x}$
86369	Find the Inverse	(5x)/(x+6)	$\frac{5 x}{x + 6}$
86370	Find the Inverse	(5x+1)/3	$\frac{5 x + 1}{3}$
86371	Find the Inverse	5/(x+7)	$\frac{5}{x + 7}$
86372	Divide	(x^3+4-11x+3x^2)/(6+x)	$\frac{x^{3} + 4 - 11 x + 3 x^{2}}{6 + x}$
86373	Find the Inverse	5/(x+5)	$\frac{5}{x + 5}$
86374	Find the Domain	y = natural log of (12-4x)/5	$y = \ln (\frac{12 - 4 x}{5})$
86375	Find the Inverse	5/(x-4)	$\frac{5}{x - 4}$
86376	Find the Inverse	-0.5(x-1)^3-4	$- 0.5 {(x - 1)}^{3} - 4$
86377	Find the Inverse	cube root of x/7-9	$\sqrt[3]{\frac{x}{7}} - 9$
86378	Find the Inverse	cube root of x/9-4	$\sqrt[3]{\frac{x}{9}} - 4$
86379	Evaluate	1/(6+ square root of 7)	$\frac{1}{6 + \sqrt{7}}$
86380	Find the Inverse	cube root of 2x+7	$\sqrt[3]{2 x + 7}$
86381	Find the Inverse	cube root of 5x-3	$\sqrt[3]{5 x - 3}$
86382	Find the Inverse	cube root of 5x-8	$\sqrt[3]{5 x - 8}$
86383	Find the Inverse	cube root of 4x-5	$\sqrt[3]{4 x - 5}$
86384	Find the Inverse	cube root of 4x-7	$\sqrt[3]{4 x - 7}$
86385	Find the Inverse	cube root of 3x+5	$\sqrt[3]{3 x + 5}$
86386	Find the Inverse	cube root of 3x-1	$\sqrt[3]{3 x - 1}$
86387	Evaluate	7/(1+ square root of 3)	$\frac{7}{1 + \sqrt{3}}$
86388	Find the Inverse	cube root of 3x-7	$\sqrt[3]{3 x - 7}$
86389	Evaluate	7/(9- square root of 3)	$\frac{7}{9 - \sqrt{3}}$
86390	Find the Inverse	(x-5)/4	$\frac{x - 5}{4}$
86391	Find the Inverse	(x-5)^3+6	${(x - 5)}^{3} + 6$
86392	Find the Inverse	(x-3)/7	$\frac{x - 3}{7}$
86393	Find the Inverse	(x-4)^2+6	${(x - 4)}^{2} + 6$
86394	Evaluate	(2 square root of 3+5 square root of 2)/(3 square root of 3-2 square root of 2)	$\frac{2 \sqrt{3} + 5 \sqrt{2}}{3 \sqrt{3} - 2 \sqrt{2}}$
86395	Find the Inverse	(x+3)^3+5	${(x + 3)}^{3} + 5$
86396	Find the Inverse	(x-1)/3	$\frac{x - 1}{3}$
86397	Evaluate	4/(2 square root of 3+3)	$\frac{4}{2 \sqrt{3} + 3}$
86398	Find the Inverse	(x+7)/(x-6)	$\frac{x + 7}{x - 6}$
86399	Find the Inverse	(x+5)/4	$\frac{x + 5}{4}$
86400	Evaluate	5/(7- square root of 3)	$\frac{5}{7 - \sqrt{3}}$