Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
57601	Simplifier	(34/47)÷(13/47)	$\frac{34}{47} \div \frac{13}{47}$
57602	Simplifier	34/50	$\frac{34}{50}$
57603	Simplifier	343/8*4/49	$\frac{343}{8} \cdot \frac{4}{49}$
57604	Simplifier	(351)/(46)	$\frac{35 \cdot 1}{4 \cdot 6}$
57605	Simplifier	35/10*4	$\frac{35}{10} \cdot 4$
57606	Simplifier	35/100	$\frac{35}{100}$
57607	Simplifier	((3y)/4)÷((5y)/8)	$\frac{3 y}{4} \div \frac{5 y}{8}$
57608	Simplifier	(3y)/4*5/(10y)	$\frac{3 y}{4} \cdot \frac{5}{10 y}$
57609	Simplifier	(3y)/5-(2y^2)/3*10/y	$\frac{3 y}{5} - \frac{2 y^{2}}{3} \cdot \frac{10}{y}$
57610	Simplifier	((3y+2)/(3y))÷((6y^2+4y)/(3y+2))	$\frac{3 y + 2}{3 y} \div \frac{6 y^{2} + 4 y}{3 y + 2}$
57611	Simplifier	(3y+6)/(y^2-3y+2)*(y^2-y-2)/(y+2)	$\frac{3 y + 6}{y^{2} - 3 y + 2} \cdot \frac{y^{2} - y - 2}{y + 2}$
57612	Simplifier	((3y-18)/(6y^2-36y))÷(7/(12y))	$\frac{3 y - 18}{6 y^{2} - 36 y} \div \frac{7}{12 y}$
57613	Simplifier	(3y-4)/((y-3)(y+2))+y/(y+2)	$\frac{3 y - 4}{(y - 3) (y + 2)} + \frac{y}{y + 2}$
57614	Simplifier	(3y-5)/(y-6)	$\frac{3 y - 5}{y - 6}$
57615	Simplifier	(3y-9)/y*(5y)/(6y-12)	$\frac{3 y - 9}{y} \cdot \frac{5 y}{6 y - 12}$
57616	Simplifier	(3z+3)/(2(z-1))-(z+2)/(z-1)	$\frac{3 z + 3}{2 (z - 1)} - \frac{z + 2}{z - 1}$
57617	Simplifier	(3z+3)/5*10/(12z+12)	$\frac{3 z + 3}{5} \cdot \frac{10}{12 z + 12}$
57618	Simplifier	(3z+5z-12)/(z^2+10z+24)+(z^2+4z+7)/(z^2+10z+24)-(2z^2+5z+z)/(z^2+10z+24)	$\frac{3 z + 5 z - 12}{z^{2} + 10 z + 24} + \frac{z^{2} + 4 z + 7}{z^{2} + 10 z + 24} - \frac{2 z^{2} + 5 z + z}{z^{2} + 10 z + 24}$
57619	Simplifier	4.1^2+7.8-5.6	${4.1}^{2} + 7.8 - 5.6$
57620	Simplifier	4.10/32	$\frac{4.1}{32}$
57621	Simplifier	4.5/0.3	$\frac{4.5}{0.3}$
57622	Simplifier	4.5/100*y/400	$\frac{4.5}{100} \cdot \frac{y}{400}$
57623	Simplifier	4.5^2*((6-4.8)÷0.06+0.16)	${4.5}^{2} \cdot ((6 - 4.8) \div 0.06 + 0.16)$
57624	Simplifier	(4.510^7)/(1.510^-3)	$\frac{4.5 \cdot 10^{7}}{1.5 \cdot 10^{- 3}}$
57625	Simplifier	4.7/1.350/204/25*8.2/2.1	$\frac{4.7}{1.3} \cdot \frac{50}{20} \cdot \frac{4}{25} \cdot \frac{8.2}{2.1}$
57626	Simplifier	((40v^2)/(35v^4))÷((20v^3)/(5v))	$\frac{40 v^{2}}{35 v^{4}} \div \frac{20 v^{3}}{5 v}$
57627	Simplifier	4 1/3/(1/8)	$\frac{4 \frac{1}{3}}{\frac{1}{8}}$
57628	Simplifier	(4a^2)/(9b^2c^4)(8c)/(3b(3a))*(3c)/(a^2b)	$\frac{4 a^{2}}{9 b^{2} c^{4}} \cdot \frac{8 c}{3 b \cdot (3 a)} \cdot \frac{3 c}{a^{2} b}$
57629	Simplifier	(4a^4b^3)/(a^5b^6)*(-a^3)/(-b^2)	$\frac{4 a^{4} b^{3}}{a^{5} b^{6}} \cdot \frac{- a^{3}}{- b^{2}}$
57630	Simplifier	((4a^4b^3)/(3b))÷((8a)/(15b))	$\frac{4 a^{4} b^{3}}{3 b} \div \frac{8 a}{15 b}$
57631	Simplifier	((4a^6)/25)÷((8a^3)/5)	$\frac{4 a^{6}}{25} \div \frac{8 a^{3}}{5}$
57632	Simplifier	((4ab^9)/(7a^6b))÷((32a^6b^6)/(56ab^9))	$\frac{4 a b^{9}}{7 a^{6} b} \div \frac{32 a^{6} b^{6}}{56 a b^{9}}$
57633	Simplifier	((4d^2-1)/(d^2-9))÷((10d+5)/(d+3))	$\frac{4 d^{2} - 1}{d^{2} - 9} \div \frac{10 d + 5}{d + 3}$
57634	Simplifier	(4k^2-12k)/8*(k-6)/(k^2-9k+18)	$\frac{4 k^{2} - 12 k}{8} \cdot \frac{k - 6}{k^{2} - 9 k + 18}$
57635	Simplifier	(4m^3+4m)/(2m^2)	$\frac{4 m^{3} + 4 m}{2 m^{2}}$
57636	Simplifier	(4m^4)/(144n^4)	$\frac{4 m^{4}}{144 n^{4}}$
57637	Simplifier	(4p^4q^4)/(3p^2q^2)	$\frac{4 p^{4} q^{4}}{3 p^{2} q^{2}}$
57638	Simplifier	(4s^2)/(s^-7)	$\frac{4 s^{2}}{s^{- 7}}$
57639	Simplifier	(4s^2+9s-9)/(st)*((6s)/(s+3))	$\frac{4 s^{2} + 9 s - 9}{s t} \cdot (\frac{6 s}{s + 3})$
57640	Simplifier	(4t^4)/(6t)*(12t^2)/(9t^3)	$\frac{4 t^{4}}{6 t} \cdot \frac{12 t^{2}}{9 t^{3}}$
57641	Simplifier	(4u^(1/4)v^(5/3))/(v^(3/2))	$\frac{4 u^{\frac{1}{4}} v^{\frac{5}{3}}}{v^{\frac{3}{2}}}$
57642	Simplifier	(4u^2-100)/(4^2u+15)	$\frac{4 u^{2} - 100}{4^{2} u + 15}$
57643	Simplifier	(4 racine carrée de 5)/( racine carrée de 9)	$\frac{4 \sqrt{5}}{\sqrt{9}}$
57644	Simplifier	(4v^2-12v)/(8v)*5/(v-3)	$\frac{4 v^{2} - 12 v}{8 v} \cdot \frac{5}{v - 3}$
57645	Simplifier	(4x^2)/(x^(2-25))*(x-5)/(8x^2+12x)	$\frac{4 x^{2}}{x^{2 - 25}} \cdot \frac{x - 5}{8 x^{2} + 12 x}$
57646	Simplifier	(4x^2)/15*5/(8x^5)	$\frac{4 x^{2}}{15} \cdot \frac{5}{8 x^{5}}$
57647	Simplifier	(4y^2+2y+1)/(2y-4)	$\frac{4 y^{2} + 2 y + 1}{2 y - 4}$
57648	Simplifier	(4y^2-4y)/(6y-6)	$\frac{4 y^{2} - 4 y}{6 y - 6}$
57649	Simplifier	(4y^3-8y^2)/(y^2-2y)	$\frac{4 y^{3} - 8 y^{2}}{y^{2} - 2 y}$
57650	Simplifier	(4y^7)/(2y^3)	$\frac{4 y^{7}}{2 y^{3}}$
57651	Simplifier	(4z^2-18z+4)/(z-5)	$\frac{4 z^{2} - 18 z + 4}{z - 5}$
57652	Simplifier	(4z^2-9)/(2z^2-z-3)	$\frac{4 z^{2} - 9}{2 z^{2} - z - 3}$
57653	Simplifier	-4/((n+2)(n-2))*n/(n+1)	$- \frac{4}{(n + 2) (n - 2)} \cdot \frac{n}{n + 1}$
57654	Simplifier	4/(3/4-3/2)	$\frac{4}{\frac{3}{4} - \frac{3}{2}}$
57655	Simplifier	4/(3/8)	$\frac{4}{\frac{3}{8}}$
57656	Simplifier	4/(a^2-8a+15)-3/(a^2-10a+25)	$\frac{4}{a^{2} - 8 a + 15} - \frac{3}{a^{2} - 10 a + 25}$
57657	Simplifier	(4/(p^2-5p-6))÷(1/(p^2-5p-6))	$\frac{4}{p^{2} - 5 p - 6} \div \frac{1}{p^{2} - 5 p - 6}$
57658	Simplifier	4/(y^2-3y+2)+7/(y^2-1)	$\frac{4}{y^{2} - 3 y + 2} + \frac{7}{y^{2} - 1}$
57659	Simplifier	4/(z^2)-7/z	$\frac{4}{z^{2}} - \frac{7}{z}$
57660	Simplifier	4/1-1 1/2	$\frac{4}{1} - 1 \frac{1}{2}$
57661	Simplifier	4/1*8/9	$\frac{4}{1} \cdot \frac{8}{9}$
57662	Simplifier	4/(10q^2)*(5q^5)/12	$\frac{4}{10 q^{2}} \cdot \frac{5 q^{5}}{12}$
57663	Simplifier	4/10-1/5	$\frac{4}{10} - \frac{1}{5}$
57664	Simplifier	4/10+75/100-35/100	$\frac{4}{10} + \frac{75}{100} - \frac{35}{100}$
57665	Simplifier	-4/10+9/20-2/5	$- \frac{4}{10} + \frac{9}{20} - \frac{2}{5}$
57666	Simplifier	(4/10)÷5 6/8	$\frac{4}{10} \div 5 \frac{6}{8}$
57667	Simplifier	4/100	$\frac{4}{100}$
57668	Simplifier	4/12	$\frac{4}{12}$
57669	Simplifier	4/14	$\frac{4}{14}$
57670	Simplifier	(2m)/n-(5m)/(3n)	$\frac{2 m}{n} - \frac{5 m}{3 n}$
57671	Simplifier	-2m^2-8m^2+3m^2	$- 2 m^{2} - 8 m^{2} + 3 m^{2}$
57672	Simplifier	(2m+1)/(3m-6)*(9m^2-36)/1	$\frac{2 m + 1}{3 m - 6} \cdot \frac{9 m^{2} - 36}{1}$
57673	Simplifier	(2m-12)/(5m)*(m^6)/(5m-30)	$\frac{2 m - 12}{5 m} \cdot \frac{m^{6}}{5 m - 30}$
57674	Simplifier	(2n)/(n^2-81)*(n-9)/n	$\frac{2 n}{n^{2} - 81} \cdot \frac{n - 9}{n}$
57675	Simplifier	(2n)/(n^3-5n^2)+2/(n^2+5n)	$\frac{2 n}{n^{3} - 5 n^{2}} + \frac{2}{n^{2} + 5 n}$
57676	Simplifier	(2n)/(3n-5)-(6n)/(n-2)	$\frac{2 n}{3 n - 5} - \frac{6 n}{n - 2}$
57677	Simplifier	(2n+4)/5*9/(4n+8)	$\frac{2 n + 4}{5} \cdot \frac{9}{4 n + 8}$
57678	Simplifier	(2n-4)/1+1	$\frac{2 n - 4}{1} + 1$
57679	Simplifier	((2pi)/3)÷3	$\frac{2 π}{3} \div 3$
57680	Simplifier	(2p-2)/p*(4p^2)/(6p-6)	$\frac{2 p - 2}{p} \cdot \frac{4 p^{2}}{6 p - 6}$
57681	Simplifier	(2p-2)/p*(7p^2)/(4p-4)	$\frac{2 p - 2}{p} \cdot \frac{7 p^{2}}{4 p - 4}$
57682	Simplifier	(2pi-2)/pi*(7pi)/(4pi-4)	$\frac{2 π - 2}{π} \cdot \frac{7 π}{4 π - 4}$
57683	Simplifier	(2q+q)/(4q)-(3q)/(q^4)	$\frac{2 q + q}{4 q} - \frac{3 q}{q^{4}}$
57684	Simplifier	(2q-3)/(2q^2-q-3)*(q+1)	$\frac{2 q - 3}{2 q^{2} - q - 3} \cdot (q + 1)$
57685	Simplifier	(2r)/7=12	$\frac{2 r}{7} = 12$
57686	Simplifier	2r^3	$2 r^{3}$
57687	Simplifier	(2r-2)/(r^2+4r-32)+3/(r+8)*3/(r-4)	$\frac{2 r - 2}{r^{2} + 4 r - 32} + \frac{3}{r + 8} \cdot \frac{3}{r - 4}$
57688	Simplifier	(2s)/(s^2)-3/(7-s)	$\frac{2 s}{s^{2}} - \frac{3}{7 - s}$
57689	Simplifier	((2t+1)/(2t^2+t-15))÷((6t^2-t-2)/(t+3))	$\frac{2 t + 1}{2 t^{2} + t - 15} \div \frac{6 t^{2} - t - 2}{t + 3}$
57690	Simplifier	(2t-2)/(1-t^2)	$\frac{2 t - 2}{1 - t^{2}}$
57691	Simplifier	(2th+h^2)/3600+(2h)/60	$\frac{2 t h + h^{2}}{3600} + \frac{2 h}{60}$
57692	Simplifier	(2u+10)/(2u^2)-3/(u^2)	$\frac{2 u + 10}{2 u^{2}} - \frac{3}{u^{2}}$
57693	Simplifier	(2v-5)/(5-2v)	$\frac{2 v - 5}{5 - 2 v}$
57694	Simplifier	(2w)/(w^2-25)*(w-5)/w	$\frac{2 w}{w^{2} - 25} \cdot \frac{w - 5}{w}$
57695	Simplifier	((2w-12)/49)÷((w-6)/14)	$\frac{2 w - 12}{49} \div \frac{w - 6}{14}$
57696	Simplifier	(2y)/(y^2+5y+6)+(y+1)/(y^2+2y-3)	$\frac{2 y}{y^{2} + 5 y + 6} + \frac{y + 1}{y^{2} + 2 y - 3}$
57697	Simplifier	(2y)/(y^2-5y+6)-8/(y^2-6y+8)	$\frac{2 y}{y^{2} - 5 y + 6} - \frac{8}{y^{2} - 6 y + 8}$
57698	Simplifier	(2y)/18	$\frac{2 y}{18}$
57699	Simplifier	(2y)/25-(3y)/10	$\frac{2 y}{25} - \frac{3 y}{10}$
57700	Simplifier	(2y)/(2y)*(y+3)/(y+2)	$\frac{2 y}{2 y} \cdot \frac{y + 3}{y + 2}$