Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
7201	Simplifier	8.27*10^(14km^3)	$8.27 \cdot 10^{14 {km}^{3}}$
7202	Simplifier	-8(7u-8)	$- 8 (7 u - 8)$
7203	Simplifier	-8 1/4-1/-3	$- 8 \frac{1}{4} - \frac{1}{- 3}$
7204	Simplifier	8 3/4÷1 1/7	$8 \frac{3}{4} \div 1 \frac{1}{7}$
7205	Simplifier	8a^-3b	$8 a^{- 3} b$
7206	Simplifier	base logarithmique 2 de 8x^2+16x+8	$\log_{2} (8 x^{2} + 16 x + 8)$
7207	Simplifier	72p	$72 p$
7208	Simplifier	73-(-9)	$73 - (- 9)$
7209	Simplifier	logarithme népérien de ex	$\ln (e x)$
7210	Simplifier	780÷90	$780 \div 90$
7211	Simplifier	7x+2y	$7 x + 2 y$
7212	Simplifier	7t(t-4)-2t(8t^2-4t+3)	$7 t (t - 4) - 2 t (8 t^{2} - 4 t + 3)$
7213	Simplifier	8 1/2-7 1/2	$8 \frac{1}{2} - 7 \frac{1}{2}$
7214	Simplifier	-8(2+9v)	$- 8 (2 + 9 v)$
7215	Simplifier	8÷4	$8 \div 4$
7216	Simplifier	-8 3/22	$- 8 \frac{3}{22}$
7217	Simplifier	7857÷81	$7857 \div 81$
7218	Simplifier	8 3/4+2 1/2	$8 \frac{3}{4} + 2 \frac{1}{2}$
7219	Simplifier	8 8/9-7 1/5	$8 \frac{8}{9} - 7 \frac{1}{5}$
7220	Simplifier	-8+9÷(-3)	$- 8 + 9 \div (- 3)$
7221	Simplifier	8+3(4k-3)	$8 + 3 (4 k - 3)$
7222	Simplifier	8+6(2y-1)	$8 + 6 (2 y - 1)$
7223	Simplifier	-8i	$- 8 i$
7224	Simplifier	-8y-z	$- 8 y - z$
7225	Simplifier	8y	$8 y$
7226	Simplifier	9.6÷4.8	$9.6 \div 4.8$
7227	Simplifier	8^(-4/3)	$8^{- \frac{4}{3}}$
7228	Simplifier	8 1/2	$8 \frac{1}{2}$
7229	Simplifier	f(-3)	$f (- 3)$
7230	Simplifier	a*2/3	$a \cdot \frac{2}{3}$
7231	Simplifier	B+B^3	$B + B^{3}$
7232	Simplifier	7(x-1)-2(x+1)+3(x-4)	$7 (x - 1) - 2 (x + 1) + 3 (x - 4)$
7233	Simplifier	9÷4 2/7	$9 \div 4 \frac{2}{7}$
7234	Simplifier	-9y^0	$- 9 y^{0}$
7235	Simplifier	963÷12	$963 \div 12$
7236	Simplifier	9÷857	$9 \div 857$
7237	Simplifier	7 1/2	$7 \frac{1}{2}$
7238	Simplifier	9((1-c)^2)-45/4(1/2(c^2+1)+3/19(1-c)^2)	$9 \cdot ({(1 - c)}^{2}) - \frac{45}{4} \cdot (\frac{1}{2} \cdot (c^{2} + 1) + \frac{3}{19} \cdot {(1 - c)}^{2})$
7239	Simplifier	9 1/8*5	$9 \frac{1}{8} \cdot 5$
7240	Simplifier	9 2/6-6 5/6	$9 \frac{2}{6} - 6 \frac{5}{6}$
7241	Simplifier	9+5(3c-1)	$9 + 5 (3 c - 1)$
7242	Simplifier	4 2/3	$4 \frac{2}{3}$
7243	Simplifier	4 2/5	$4 \frac{2}{5}$
7244	Simplifier	4 4/5-1 1/5	$4 \frac{4}{5} - 1 \frac{1}{5}$
7245	Simplifier	4 5/6-2/3-1 8/9÷1 7/10	$4 \frac{5}{6} - \frac{2}{3} - 1 \frac{8}{9} \div 1 \frac{7}{10}$
7246	Simplifier	4(y-3)	$4 (y - 3)$
7247	Simplifier	4 1/3*3 1/4	$4 \frac{1}{3} \cdot 3 \frac{1}{4}$
7248	Simplifier	6 1/2	$6 \frac{1}{2}$
7249	Simplifier	4-(-3)	$4 - (- 3)$
7250	Simplifier	-4(8y-4)+3y	$- 4 (8 y - 4) + 3 y$
7251	Simplifier	32÷1 23/27	$32 \div 1 \frac{23}{27}$
7252	Simplifier	4*(6y)	$4 \cdot (6 y)$
7253	Simplifier	36.4÷5	$36.4 \div 5$
7254	Simplifier	38 2/3-25 13/16	$38 \frac{2}{3} - 25 \frac{13}{16}$
7255	Simplifier	39÷11 2/5	$39 \div 11 \frac{2}{5}$
7256	Simplifier	3a-7	$3 a - 7$
7257	Simplifier	3e-3	$3 e - 3$
7258	Simplifier	36÷4	$36 \div 4$
7259	Simplifier	36÷8	$36 \div 8$
7260	Simplifier	3y-(6y+2)(-y)	$3 y - (6 y + 2) (- y)$
7261	Simplifier	3 1/5-2 1/2	$3 \frac{1}{5} - 2 \frac{1}{2}$
7262	Simplifier	3 3/4	$3 \frac{3}{4}$
7263	Simplifier	3 7/12	$3 \frac{7}{12}$
7264	Simplifier	3 1/4-2 3/8	$3 \frac{1}{4} - 2 \frac{3}{8}$
7265	Simplifier	30÷(2/5)	$30 \div \frac{2}{5}$
7266	Simplifier	32-8a^2	$32 - 8 a^{2}$
7267	Simplifier	320÷3	$320 \div 3$
7268	Simplifier	35 2/5	$35 \frac{2}{5}$
7269	Simplifier	35÷3	$35 \div 3$
7270	Simplifier	4-2 7/8	$4 - 2 \frac{7}{8}$
7271	Simplifier	4ay racine carrée de 3a^5*(3y racine carrée de 6y^4)	$4 a y \sqrt{3 a^{5}} \cdot (3 y \sqrt{6 y^{4}})$
7272	Simplifier	48	$48$
7273	Simplifier	4 6/8+3 2/3	$4 \frac{6}{8} + 3 \frac{2}{3}$
7274	Simplifier	4 2/3-2 1/6	$4 \frac{2}{3} - 2 \frac{1}{6}$
7275	Simplifier	4 3/8	$4 \frac{3}{8}$
7276	Simplifier	4 7/12÷(3/4)*3/11	$4 \frac{7}{12} \div \frac{3}{4} \cdot \frac{3}{11}$
7277	Simplifier	45%	$45 %$
7278	Simplifier	4 6/8÷3 2/3	$4 \frac{6}{8} \div 3 \frac{2}{3}$
7279	Simplifier	4k^8*(9k^7)	$4 k^{8} \cdot (9 k^{7})$
7280	Simplifier	4m^3	$4 m^{3}$
7281	Simplifier	-4m^3+(-2m^3-(4m^3-m^2))	$- 4 m^{3} + (- 2 m^{3} - (4 m^{3} - m^{2}))$
7282	Simplifier	-4n^3(-3m-6n+4p)	$- 4 n^{3} (- 3 m - 6 n + 4 p)$
7283	Simplifier	4 racine carrée de 3560	$4 \sqrt{3560}$
7284	Simplifier	4+3(s-5t)	$4 + 3 (s - 5 t)$
7285	Simplifier	4÷(1/4)	$4 \div \frac{1}{4}$
7286	Simplifier	4-y/11	$4 - \frac{y}{11}$
7287	Simplifier	4÷2 1/5	$4 \div 2 \frac{1}{5}$
7288	Simplifier	4÷20	$4 \div 20$
7289	Simplifier	5 1/2+4 5/6	$5 \frac{1}{2} + 4 \frac{5}{6}$
7290	Simplifier	51/(3/(3/4))	$\frac{51}{\frac{3}{\frac{3}{4}}}$
7291	Simplifier	5 2/9-3 5/15	$5 \frac{2}{9} - 3 \frac{5}{15}$
7292	Simplifier	5 1/3÷2 3/7	$5 \frac{1}{3} \div 2 \frac{3}{7}$
7293	Simplifier	5(g+8)+7+4g	$5 (g + 8) + 7 + 4 g$
7294	Simplifier	4a-1.4+22c+3a+3+6c-7a	$4 a - 1.4 + 22 c + 3 a + 3 + 6 c - 7 a$
7295	Simplifier	4967÷68	$4967 \div 68$
7296	Simplifier	50÷2 25/29	$50 \div 2 \frac{25}{29}$
7297	Simplifier	525÷3 1/2	$525 \div 3 \frac{1}{2}$
7298	Simplifier	5 3/4	$5 \frac{3}{4}$
7299	Simplifier	5 4/5	$5 \frac{4}{5}$
7300	Simplifier	5 5/7*1 1/4	$5 \frac{5}{7} \cdot 1 \frac{1}{4}$