Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
58001	Simplifier	(3b^2-5)/(b-2)	$\frac{3 b^{2} - 5}{b - 2}$
58002	Simplifier	((3b^4y^3)/(2y))÷((15b)/(8y))	$\frac{3 b^{4} y^{3}}{2 y} \div \frac{15 b}{8 y}$
58003	Simplifier	(3b^5)/(10a^4b)*(12a^3)/b	$\frac{3 b^{5}}{10 a^{4} b} \cdot \frac{12 a^{3}}{b}$
58004	Simplifier	(3c^2-5c-2)/(6c^2)*(4c^2-8c)/(c^2-4c+4)	$\frac{3 c^{2} - 5 c - 2}{6 c^{2}} \cdot \frac{4 c^{2} - 8 c}{c^{2} - 4 c + 4}$
58005	Simplifier	(3f^2+11f+6)/(f^2+9f+18)*(f+6)/(f^2+7)	$\frac{3 f^{2} + 11 f + 6}{f^{2} + 9 f + 18} \cdot \frac{f + 6}{f^{2} + 7}$
58006	Simplifier	-(3g^5h^3)/(24g^5h^4)*h^3	$- \frac{3 g^{5} h^{3}}{24 g^{5} h^{4}} \cdot h^{3}$
58007	Simplifier	(3h^4j^-3k^4)/(3h^3j^-3k^0)	$\frac{3 h^{4} j^{- 3} k^{4}}{3 h^{3} j^{- 3} k^{0}}$
58008	Simplifier	(3k^2-26k+35)/(7k^2-45k-28)	$\frac{3 k^{2} - 26 k + 35}{7 k^{2} - 45 k - 28}$
58009	Simplifier	(3m^15n^9)/(9m^10n^9)	$\frac{3 m^{15} n^{9}}{9 m^{10} n^{9}}$
58010	Simplifier	(3m^2)/(3m^5)	$\frac{3 m^{2}}{3 m^{5}}$
58011	Simplifier	(3m^5n^3p^4)/(5m^6n^4p^2q^5)	$\frac{3 m^{5} n^{3} p^{4}}{5 m^{6} n^{4} p^{2} q^{5}}$
58012	Simplifier	((3n^2+9n)/(2n))÷((n+3)/4)	$\frac{3 n^{2} + 9 n}{2 n} \div \frac{n + 3}{4}$
58013	Simplifier	(3n^2-2n^2+5)/(4n-4)*(3n^2+n-5)/(4n-4)	$\frac{3 n^{2} - 2 n^{2} + 5}{4 n - 4} \cdot \frac{3 n^{2} + n - 5}{4 n - 4}$
58014	Simplifier	((3p^2-5p-2)/(y^2+y-2)*(y^2+5y-6)/(15p^2+8p+1))÷((7p^2-13p-2)/(10p^2-13p-3))	$\frac{3 p^{2} - 5 p - 2}{y^{2} + y - 2} \cdot \frac{y^{2} + 5 y - 6}{15 p^{2} + 8 p + 1} \div \frac{7 p^{2} - 13 p - 2}{10 p^{2} - 13 p - 3}$
58015	Simplifier	(3pq^3)/(4p^4q^8r)	$\frac{3 p q^{3}}{4 p^{4} q^{8} r}$
58016	Simplifier	(3q^3)/(q+2)-(q-4)/(q+2)	$\frac{3 q^{3}}{q + 2} - \frac{q - 4}{q + 2}$
58017	Simplifier	((3r^2)/5)÷9r	$\frac{3 r^{2}}{5} \div 9 r$
58018	Simplifier	((3s^2)/(5(t^2-81)))÷((2s)/(9t-t^2))	$\frac{3 s^{2}}{5 (t^{2} - 81)} \div \frac{2 s}{9 t - t^{2}}$
58019	Simplifier	(3s^3t^-2)/(6s^2)	$\frac{3 s^{3} t^{- 2}}{6 s^{2}}$
58020	Simplifier	(3t^3-14t^2+8t)/(20+3t-2t^2)*(16t^2+34t-15)/(24t^2-25t+6)	$\frac{3 t^{3} - 14 t^{2} + 8 t}{20 + 3 t - 2 t^{2}} \cdot \frac{16 t^{2} + 34 t - 15}{24 t^{2} - 25 t + 6}$
58021	Simplifier	((3t^5y^2)/(2y))÷((15t)/(8y))	$\frac{3 t^{5} y^{2}}{2 y} \div \frac{15 t}{8 y}$
58022	Simplifier	(3u^4)/(3u)	$\frac{3 u^{4}}{3 u}$
58023	Simplifier	(3 racine carrée de 10)/(7 racine carrée de 6)	$\frac{3 \sqrt{10}}{7 \sqrt{6}}$
58024	Simplifier	(3 racine carrée de 12)/12	$\frac{3 \sqrt{12}}{12}$
58025	Simplifier	((3y^2)/(2y^5))÷((9y^3)/(4y^4))	$\frac{3 y^{2}}{2 y^{5}} \div \frac{9 y^{3}}{4 y^{4}}$
58026	Simplifier	(3y^2)/36	$\frac{3 y^{2}}{36}$
58027	Simplifier	(3y^2-10y-48)/(y^2-11y+30)	$\frac{3 y^{2} - 10 y - 48}{y^{2} - 11 y + 30}$
58028	Simplifier	(3y^2-14y-24)/(y-9)*(y^2-12y+27)/(y-6)	$\frac{3 y^{2} - 14 y - 24}{y - 9} \cdot \frac{y^{2} - 12 y + 27}{y - 6}$
58029	Simplifier	(3y^2-16y-12)/(y^2-8y+12)	$\frac{3 y^{2} - 16 y - 12}{y^{2} - 8 y + 12}$
58030	Simplifier	(3y^2-20y-7)/(y-4)*(y^2-12y+32)/(y-7)	$\frac{3 y^{2} - 20 y - 7}{y - 4} \cdot \frac{y^{2} - 12 y + 32}{y - 7}$
58031	Simplifier	(3y^2-4y-32)/(y-2)*(y^2-11y+18)/(y-4)	$\frac{3 y^{2} - 4 y - 32}{y - 2} \cdot \frac{y^{2} - 11 y + 18}{y - 4}$
58032	Simplifier	(3y^2-5y-12)/(y-6)*(y^2-11y+30)/(y-3)	$\frac{3 y^{2} - 5 y - 12}{y - 6} \cdot \frac{y^{2} - 11 y + 30}{y - 3}$
58033	Simplifier	(3y^2-6)/(y^2+y-20)+(y-9)/(y^2+y-20)-(2y^2+y+1)/(y^2+y-20)	$\frac{3 y^{2} - 6}{y^{2} + y - 20} + \frac{y - 9}{y^{2} + y - 20} - \frac{2 y^{2} + y + 1}{y^{2} + y - 20}$
58034	Simplifier	(3y^2-6y)/(y^2+y-6)	$\frac{3 y^{2} - 6 y}{y^{2} + y - 6}$
58035	Simplifier	(3y^2-7y-6)/(y-4)*(y^2-12+32)/(y-3)	$\frac{3 y^{2} - 7 y - 6}{y - 4} \cdot \frac{y^{2} - 12 + 32}{y - 3}$
58036	Simplifier	(3y^3-4)/(4y^4)-(7y^3-4)/(4y^4)	$\frac{3 y^{3} - 4}{4 y^{4}} - \frac{7 y^{3} - 4}{4 y^{4}}$
58037	Simplifier	(3y^4-5y-2)/(y^2-y)	$\frac{3 y^{4} - 5 y - 2}{y^{2} - y}$
58038	Simplifier	(3yz^2)/(3z^2)	$\frac{3 y z^{2}}{3 z^{2}}$
58039	Simplifier	((3z^11)/(2z^4))÷((9z)/(6z^3))	$\frac{3 z^{11}}{2 z^{4}} \div \frac{9 z}{6 z^{3}}$
58040	Simplifier	(3z^2+19z-14)/(z^2-49)	$\frac{3 z^{2} + 19 z - 14}{z^{2} - 49}$
58041	Simplifier	(3z^2+32z+45)/(z+9)	$\frac{3 z^{2} + 32 z + 45}{z + 9}$
58042	Simplifier	3/(5w^3y^2)-7/(2w^2y)	$\frac{3}{5 w^{3} y^{2}} - \frac{7}{2 w^{2} y}$
58043	Simplifier	-3/5*(5/3y)	$- \frac{3}{5} \cdot (\frac{5}{3} y)$
58044	Simplifier	3/5-(8/7-5/4*(-6/3))	$\frac{3}{5} - (\frac{8}{7} - \frac{5}{4} \cdot (- \frac{6}{3}))$
58045	Simplifier	3/5*10/11	$\frac{3}{5} \cdot \frac{10}{11}$
58046	Simplifier	3/5*2/3	$\frac{3}{5} \cdot \frac{2}{3}$
58047	Simplifier	3/5*3/7	$\frac{3}{5} \cdot \frac{3}{7}$
58048	Simplifier	3/5*9/10	$\frac{3}{5} \cdot \frac{9}{10}$
58049	Simplifier	3/5-1/3	$\frac{3}{5} - \frac{1}{3}$
58050	Simplifier	(3/5*1/4)÷(3/8)	$\frac{3}{5} \cdot \frac{1}{4} \div \frac{3}{8}$
58051	Simplifier	3/512/mn/75	$\frac{3}{5} \cdot \frac{12}{m} \cdot \frac{n}{75}$
58052	Simplifier	3/5+2/4	$\frac{3}{5} + \frac{2}{4}$
58053	Simplifier	3/5+2/3-1/2	$\frac{3}{5} + \frac{2}{3} - \frac{1}{2}$
58054	Simplifier	3/5+((7( racine carrée de 53))/53)÷1+(3/5)(-(7( racine carrée de 53))/53)	$\frac{3}{5} + \frac{7 (\sqrt{53})}{53} \div 1 + (\frac{3}{5}) (- \frac{7 (\sqrt{53})}{53})$
58055	Simplifier	(3/5)÷(2/6)	$\frac{3}{5} \div \frac{2}{6}$
58056	Simplifier	(-3/5)÷(-4/9)	$\frac{- 3}{5} \div \frac{- 4}{9}$
58057	Simplifier	(3/5)÷(5/4)	$\frac{3}{5} \div \frac{5}{4}$
58058	Simplifier	(3/5)÷(5/6)+4/9	$\frac{3}{5} \div \frac{5}{6} + \frac{4}{9}$
58059	Simplifier	(3/5)÷3 1/8	$\frac{3}{5} \div 3 \frac{1}{8}$
58060	Simplifier	(3/5)÷30	$\frac{3}{5} \div 30$
58061	Simplifier	(3/5)÷6	$\frac{3}{5} \div 6$
58062	Simplifier	3/5*(of^15)	$\frac{3}{5} \cdot (o f^{15})$
58063	Simplifier	3/5*of^15cm	$\frac{3}{5} \cdot (o f^{15} cm)$
58064	Simplifier	3/5*20	$\frac{3}{5} \cdot 20$
58065	Simplifier	3/5*1 1/2	$\frac{3}{5} \cdot 1 \frac{1}{2}$
58066	Simplifier	2/5+-3/8+4/5+7/8-2/3-2	$\frac{2}{5} + \frac{- 3}{8} + \frac{4}{5} + \frac{7}{8} - \frac{2}{3} - 2$
58067	Simplifier	3/50	$\frac{3}{50}$
58068	Simplifier	(3/(5d))÷(-9/(15df))	$\frac{3}{5 d} \div \frac{- 9}{15 d f}$
58069	Simplifier	-3/-6	$\frac{- 3}{- 6}$
58070	Simplifier	3/6-1/8	$\frac{3}{6} - \frac{1}{8}$
58071	Simplifier	3/(6-2y)	$\frac{3}{6 - 2 y}$
58072	Simplifier	3/(6y)-5/(11y)+6/(12y)	$\frac{3}{6 y} - \frac{5}{11 y} + \frac{6}{12 y}$
58073	Simplifier	(x^11y^5)/(x^4y^7)	$\frac{x^{11} y^{5}}{x^{4} y^{7}}$
58074	Simplifier	3/7*2/7	$\frac{3}{7} \cdot \frac{2}{7}$
58075	Simplifier	3/7*8 8/9	$\frac{3}{7} \cdot 8 \frac{8}{9}$
58076	Simplifier	3/7a	$\frac{3}{7} a$
58077	Simplifier	3/7-2/4	$\frac{3}{7} - \frac{2}{4}$
58078	Simplifier	(x^14)/(x^5)	$\frac{x^{14}}{x^{5}}$
58079	Simplifier	3/7-5/n-10/n	$\frac{3}{7} - \frac{5}{n} - \frac{10}{n}$
58080	Simplifier	3/7+1/2+1/8	$\frac{3}{7} + \frac{1}{2} + \frac{1}{8}$
58081	Simplifier	3/7+9 5/7	$\frac{3}{7} + 9 \frac{5}{7}$
58082	Simplifier	(3/7)÷(1/14)*1/6	$\frac{3}{7} \div \frac{1}{14} \cdot \frac{1}{6}$
58083	Simplifier	(3/7)÷(18/5)	$\frac{3}{7} \div \frac{18}{5}$
58084	Simplifier	(-3/7)÷(27/14)	$- \frac{3}{7} \div \frac{27}{14}$
58085	Simplifier	(3/7)÷(7/3)	$\frac{3}{7} \div \frac{7}{3}$
58086	Simplifier	(3/4)÷(5/9)	$\frac{3}{4} \div \frac{5}{9}$
58087	Simplifier	(3/4)÷(7/5)	$\frac{3}{4} \div \frac{7}{5}$
58088	Simplifier	(3/4)÷(9/10)	$\frac{3}{4} \div \frac{9}{10}$
58089	Simplifier	(3/4)÷0.3	$\frac{3}{4} \div 0.3$
58090	Simplifier	3/4-1/60	$\frac{3}{4} - \frac{1}{60}$
58091	Simplifier	--3/3 3/4-2/-3+2/5	$- \frac{- 3}{3 \frac{3}{4}} - \frac{2}{- 3} + \frac{2}{5}$
58092	Simplifier	3/3*-99/2	$\frac{3}{3} \cdot \frac{- 99}{2}$
58093	Simplifier	3/(32a)*(-36a)/(5b)	$\frac{3}{32 a} \cdot \frac{- 36 a}{5 b}$
58094	Simplifier	3/35	$\frac{3}{35}$
58095	Simplifier	((x^2)/(x+4))÷((x^2+4x)/(x^2+8x+16))	$\frac{x^{2}}{x + 4} \div \frac{x^{2} + 4 x}{x^{2} + 8 x + 16}$
58096	Simplifier	3/(3y-9)+(y-2)/(3-y)	$\frac{3}{3 y - 9} + \frac{y - 2}{3 - y}$
58097	Soustraire	-2-7	$- 2 - 7$
58098	Simplifier	3/4-5/12	$\frac{3}{4} - \frac{5}{12}$
58099	Simplifier	3/4-(5/2)÷(5/3)+1/4*(-2)-1÷(-5/6)+7	$\frac{3}{4} - \frac{5}{2} \div \frac{5}{3} + \frac{1}{4} \cdot (- 2) - 1 \div \frac{- 5}{6} + 7$
58100	Simplifier	3/4-7/20	$\frac{3}{4} - \frac{7}{20}$