Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
57001	Simplifier	2ac+6ad+bc+3bd	$2 a c + 6 a d + b c + 3 b d$
57002	Simplifier	2a*(4b)	$2 a \cdot (4 b)$
57003	Simplifier	2b racine cinquième de b^6-3 racine cinquième de 32b^11	$2 b \sqrt[5]{b^{6}} - 3 \sqrt[5]{32 b^{11}}$
57004	Simplifier	(2b)÷(b^2)	$2 b \div b^{2}$
57005	Simplifier	-2c(8c-6)	$- 2 c (8 c - 6)$
57006	Simplifier	2c+3c+5c-7	$2 c + 3 c + 5 c - 7$
57007	Simplifier	2cm	$2 cm$
57008	Simplifier	(2d)÷(360/2)	$2 d \div \frac{360}{2}$
57009	Simplifier	2e-5-2	$2 e - 5 - 2$
57010	Simplifier	2f+2(9+4f)	$2 f + 2 (9 + 4 f)$
57011	Simplifier	2g*(6g^4)	$2 g \cdot (6 g^{4})$
57012	Simplifier	-2g-5g	$- 2 g - 5 g$
57013	Simplifier	2n(4n)n	$2 n \cdot (4 n) \cdot n$
57014	Simplifier	-2n+11n-5	$- 2 n + 11 n - 5$
57015	Simplifier	-25 7/24+20 7/20	$- 25 \frac{7}{24} + 20 \frac{7}{20}$
57016	Simplifier	25÷(tan(65))	$25 \div \tan (65)$
57017	Simplifier	25cm	$25 cm$
57018	Simplifier	245÷7	$245 \div 7$
57019	Simplifier	248÷(8/5)	$248 \div \frac{8}{5}$
57020	Simplifier	24cm	$24 cm$
57021	Simplifier	2-(4i)÷1+3i	$2 - 4 i \div 1 + 3 i$
57022	Simplifier	24*1 5/42	$24 \cdot 1 \frac{5}{42}$
57023	Simplifier	25 1/2	$25 \frac{1}{2}$
57024	Simplifier	25 1/2÷(3/4)	$25 \frac{1}{2} \div \frac{3}{4}$
57025	Simplifier	25 3/2	$25 \frac{3}{2}$
57026	Simplifier	2i(3i)(4i)	$2 i \cdot (3 i) \cdot (4 i)$
57027	Simplifier	2i+(-4-2i)	$2 i + (- 4 - 2 i)$
57028	Simplifier	-2i-8i	$- 2 i - 8 i$
57029	Simplifier	2k+3(k-4)	$2 k + 3 (k - 4)$
57030	Simplifier	2km	$2 km$
57031	Simplifier	(-2l)÷2l	$- 2 l \div 2 l$
57032	Simplifier	2lb	$2 lbs$
57033	Simplifier	2m	$2 m$
57034	Simplifier	2m+2(10m-2)	$2 m + 2 (10 m - 2)$
57035	Simplifier	2m(3m+4)-3m(m-7)	$2 m (3 m + 4) - 3 m (m - 7)$
57036	Simplifier	2m(m-5)+2m-4	$2 m (m - 5) + 2 m - 4$
57037	Simplifier	2m*(4m)	$2 m \cdot (4 m)$
57038	Simplifier	2m-\|-2m+3n+3(-(2m-3n)-2(3n-2m)-m)-n\|	$2 m - \| - 2 m + 3 n + 3 (- (2 m - 3 n) - 2 (3 n - 2 m) - m) - n \|$
57039	Simplifier	2m+5^2	$2 m + 5^{2}$
57040	Simplifier	2m+3(m-6)-2m^2+3m+30	$2 m + 3 (m - 6) - 2 m^{2} + 3 m + 30$
57041	Simplifier	2m+3m^2-4m	$2 m + 3 m^{2} - 4 m$
57042	Simplifier	2m-54cm	$2 m - 54 cm$
57043	Simplifier	2m-7-3*(4m)-3-7	$2 m - 7 - 3 \cdot (4 m) - 3 - 7$
57044	Simplifier	2mi*(5280ft)/(1mi)	$2 mi \cdot \frac{5280 ft}{1 mi}$
57045	Simplifier	-2n(-8n-10)-6(-10n-3)	$- 2 n (- 8 n - 10) - 6 (- 10 n - 3)$
57046	Simplifier	2q+3q	$2 q + 3 q$
57047	Simplifier	-2q-5q+9-2+5	$- 2 q - 5 q + 9 - 2 + 5$
57048	Simplifier	2qt-3qt	$2 qts - 3 qts$
57049	Simplifier	-2s+3t-5t+6s	$- 2 s + 3 t - 5 t + 6 s$
57050	Simplifier	-2s-9s-5s-10s	$- 2 s - 9 s - 5 s - 10 s$
57051	Simplifier	2s-4 racine carrée de s+2	$2 s - 4 \sqrt{s} + 2$
57052	Simplifier	2 tdouble	$2$ tdouble
57053	Simplifier	2t-7÷2t-8	$2 t - 7 \div 2 t - 8$
57054	Simplifier	2t-8=3(t+6)	$2 t - 8 = 3 (t + 6)$
57055	Simplifier	2u+6v-6(5u-4v)	$2 u + 6 v - 6 (5 u - 4 v)$
57056	Simplifier	2v-1(3v-2)	$2 v - 1 (3 v - 2)$
57057	Simplifier	-2v-2-v-6	$- 2 v - 2 - v - 6$
57058	Simplifier	-2w+5y-6w-4y	$- 2 w + 5 y - 6 w - 4 y$
57059	Simplifier	-2w-2(6-6w)-4	$- 2 w - 2 (6 - 6 w) - 4$
57060	Simplifier	2wy+4w-wy-5w	$2 w y + 4 w - w y - 5 w$
57061	Simplifier	3(12z-3)	$3 (12 z - 3)$
57062	Simplifier	3(-2)+\|5(-4)\|	$3 (- 2) + \| 5 (- 4) \|$
57063	Simplifier	3(2z^2+5z+4)	$3 (2 z^{2} + 5 z + 4)$
57064	Simplifier	3(2+q)+15	$3 (2 + q) + 15$
57065	Simplifier	-3(21y)	$- 3 (21 y)$
57066	Simplifier	3(2a+5)+5(a-2)	$3 (2 a + 5) + 5 (a - 2)$
57067	Simplifier	-3(2a-3)+5	$- 3 (2 a - 3) + 5$
57068	Simplifier	3(2a-7)+4(a-1)	$3 (2 a - 7) + 4 (a - 1)$
57069	Simplifier	3(2a-8)-2(a-2)	$3 (2 a - 8) - 2 (a - 2)$
57070	Simplifier	-3(2a-ab+2b)	$- 3 (2 a - a b + 2 b)$
57071	Simplifier	-3(-2b+5)-3b+6	$- 3 (- 2 b + 5) - 3 b + 6$
57072	Simplifier	3(2c+5)-(2c-5)	$3 (2 c + 5) - (2 c - 5)$
57073	Simplifier	3(2c+d)+4(c+4d)	$3 (2 c + d) + 4 (c + 4 d)$
57074	Simplifier	3(2k+5)-11k+9+2	$3 (2 k + 5) - 11 k + 9 + 2$
57075	Simplifier	3(2k+5)-13k+6+4	$3 (2 k + 5) - 13 k + 6 + 4$
57076	Simplifier	-3(2n+8)-7(8n-1)	$- 3 (2 n + 8) - 7 (8 n - 1)$
57077	Simplifier	(-3 1/5)÷6	$- 3 \frac{1}{5} \div 6$
57078	Simplifier	3 1/6-2 1/5	$3 \frac{1}{6} - 2 \frac{1}{5}$
57079	Simplifier	3 1/7+2 8/9	$3 \frac{1}{7} + 2 \frac{8}{9}$
57080	Simplifier	3 1/8-1 7/8	$3 \frac{1}{8} - 1 \frac{7}{8}$
57081	Simplifier	3 1/8-2.75	$3 \frac{1}{8} - 2.75$
57082	Simplifier	3 2/3*5/8	$3 \frac{2}{3} \cdot \frac{5}{8}$
57083	Simplifier	(x^(-1/4))/(x^(1/3)x^(1/2))	$\frac{x^{- \frac{1}{4}}}{x^{\frac{1}{3}} x^{\frac{1}{2}}}$
57084	Simplifier	3 2/5+5 2/3	$3 \frac{2}{5} + 5 \frac{2}{3}$
57085	Simplifier	3 2/5*6	$3 \frac{2}{5} \cdot 6$
57086	Simplifier	(-3 2/7)÷(5/6)	$- 3 \frac{2}{7} \div \frac{5}{6}$
57087	Simplifier	-3 2/7-8 1/14	$- 3 \frac{2}{7} - 8 \frac{1}{14}$
57088	Simplifier	3 2/9+9 2/5	$3 \frac{2}{9} + 9 \frac{2}{5}$
57089	Simplifier	3 27/32	$3 \frac{27}{32}$
57090	Simplifier	3 3/12	$3 \frac{3}{12}$
57091	Simplifier	3 3/15+4 2/5	$3 \frac{3}{15} + 4 \frac{2}{5}$
57092	Simplifier	3 3/4-1 5/6	$3 \frac{3}{4} - 1 \frac{5}{6}$
57093	Simplifier	3 3/4*2/8	$3 \frac{3}{4} \cdot \frac{2}{8}$
57094	Simplifier	3 3/4+5 11/12	$3 \frac{3}{4} + 5 \frac{11}{12}$
57095	Simplifier	(x^(-1/8))/(x^(1/4))	$\frac{x^{- \frac{1}{8}}}{x^{\frac{1}{4}}}$
57096	Simplifier	-3 3/5-1 9/10	$- 3 \frac{3}{5} - 1 \frac{9}{10}$
57097	Simplifier	3 3/5-3 3/10	$3 \frac{3}{5} - 3 \frac{3}{10}$
57098	Simplifier	(-3 3/7)÷(4/9)	$- 3 \frac{3}{7} \div \frac{4}{9}$
57099	Simplifier	3 3/8-1 5/6	$3 \frac{3}{8} - 1 \frac{5}{6}$
57100	Simplifier	3 4/5-2 1/2	$3 \frac{4}{5} - 2 \frac{1}{2}$