Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
12701	Simplifier	3\|-2\|-8	$3 \| - 2 \| - 8$
12702	Simplifier	3b^-1	$3 b^{- 1}$
12703	Simplifier	3u^6w^-1(3u^6x^9)(7x^-7w)	$3 u^{6} w^{- 1} \cdot (3 u^{6} x^{9}) \cdot (7 x^{- 7} w)$
12704	Simplifier	3 racine cubique de 64n-3 racine cubique de 27n	$3 \sqrt[3]{64 n} - 3 \sqrt[3]{27 n}$
12705	Simplifier	3x^(5/4)+4x^(1/4)(5x+3)	$3 x^{\frac{5}{4}} + 4 x^{\frac{1}{4}} (5 x + 3)$
12706	Simplifier	22-7	$22 - 7$
12707	Simplifier	23*23	$23 \cdot 23$
12708	Simplifier	230000(1+0.50r)	$230000 (1 + 0.5 r)$
12709	Simplifier	24	$24$
12710	Simplifier	24.5(5.5-5.5cos(Q))	$24.5 (5.5 - 5.5 \cos (Q))$
12711	Simplifier	24(x-1)^2	$24 {(x - 1)}^{2}$
12712	Simplifier	3+3+6+98+87+x^2	$3 + 3 + 6 + 98 + 87 + x^{2}$
12713	Simplifier	3+4i^2-2i	$3 + 4 i^{2} - 2 i$
12714	Simplifier	30%	$30 %$
12715	Simplifier	30x^2	$30 x^{2}$
12716	Simplifier	30÷1 5/17	$30 \div 1 \frac{5}{17}$
12717	Simplifier	300000e^(-0.09*7+ racine carrée de 7/2)	$300000 e^{- 0.09 \cdot 7 + \sqrt{\frac{7}{2}}}$
12718	Simplifier	30x-(12x+500)	$30 x - (12 x + 500)$
12719	Simplifier	30x+1/((1+x)^45)	$30 x + \frac{1}{{(1 + x)}^{45}}$
12720	Simplifier	31x^2-4x^4+45	$31 x^{2} - 4 x^{4} + 45$
12721	Simplifier	3125x^5+6250x^4+5000x^3+2000x^2+400x+32	$3125 x^{5} + 6250 x^{4} + 5000 x^{3} + 2000 x^{2} + 400 x + 32$
12722	Simplifier	3200(1+0.10(1 1/4))	$3200 (1 + 0.1 (1 \frac{1}{4}))$
12723	Simplifier	35d^3+35d-30d^2-30	$35 d^{3} + 35 d - 30 d^{2} - 30$
12724	Simplifier	35x^3y^4-60x^4y	$35 x^{3} y^{4} - 60 x^{4} y$
12725	Simplifier	3-5x-5-12x	$3 - 5 x - 5 - 12 x$
12726	Simplifier	36*(20^(2/3)x^(2/3)y^(2/3))-64	$36 \cdot (20^{\frac{2}{3}} x^{\frac{2}{3}} y^{\frac{2}{3}}) - 64$
12727	Simplifier	36+18	$36 + 18$
12728	Simplifier	36+9u+9v	$36 + 9 u + 9 v$
12729	Simplifier	36+m*(-96+(\|-32\|)/6)-36/35	$36 + m \cdot (- 96 + \frac{\| - 32 \|}{6}) - \frac{36}{35}$
12730	Simplifier	360(x/1.500)	$360 (\frac{x}{1.5})$
12731	Simplifier	3700-2000 racine carrée de 3+900	$3700 - 2000 \sqrt{3} + 900$
12732	Simplifier	380000*(0.0075/(1-(1+0.0075)^-30))	$380000 \cdot (\frac{0.0075}{1 - {(1 + 0.0075)}^{- 30}})$
12733	Simplifier	39w^9-16x^9	$39 w^{9} - 16 x^{9}$
12734	Simplifier	3a-3(4a-8)	$3 a - 3 (4 a - 8)$
12735	Simplifier	3f(4+1)	$3 f (4 + 1)$
12736	Simplifier	3m+2(5+m)+5m	$3 m + 2 (5 + m) + 5 m$
12737	Simplifier	-3r(r+s)(r+s)	$- 3 r (r + s) (r + s)$
12738	Simplifier	3x(4x^2+2x-5)	$3 x (4 x^{2} + 2 x - 5)$
12739	Simplifier	3x racine carrée de 4x^3y-5 racine carrée de x^3y	$3 x \sqrt{4 x^{3} y} - 5 \sqrt{x^{3} y}$
12740	Simplifier	3x racine carrée de 9y+4 racine carrée de 25y	$3 x \sqrt{9 y} + 4 \sqrt{25 y}$
12741	Simplifier	3x racine carrée de x+2-2 racine carrée de x+2	$3 x \sqrt{x + 2} - 2 \sqrt{x + 2}$
12742	Simplifier	3x+3/5y	$3 x + \frac{3}{5} y$
12743	Simplifier	3x+2 racine carrée de 9x^2-9x-10	$3 x + 2 \sqrt{9 x^{2} - 9 x - 10}$
12744	Simplifier	3x+4y(1200/x)	$3 x + 4 y (\frac{1200}{x})$
12745	Simplifier	-3x-4y=6	$- 3 x - 4 y = 6$
12746	Simplifier	3x-5(2-(6-3x))	$3 x - 5 (2 - (6 - 3 x))$
12747	Simplifier	3y racine carrée de 50y+7 racine carrée de 8y^3	$3 y \sqrt{50 y} + 7 \sqrt{8 y^{3}}$
12748	Simplifier	3y-4+6y-19	$3 y - 4 + 6 y - 19$
12749	Simplifier	4-1/(3x)	$4 - \frac{1}{3 x}$
12750	Simplifier	4(-9/4)-13	$4 (- \frac{9}{4}) - 13$
12751	Simplifier	4+24x+36x^2	$4 + 24 x + 36 x^{2}$
12752	Simplifier	4(-x^2+5x-3)-(x^2-5)	$4 (- x^{2} + 5 x - 3) - (x^{2} - 5)$
12753	Simplifier	4(x^3+2x^2-7x+8)-3(8x^3-2x^2+8x+11)	$4 (x^{3} + 2 x^{2} - 7 x + 8) - 3 (8 x^{3} - 2 x^{2} + 8 x + 11)$
12754	Simplifier	4(14)+5(0)	$4 (14) + 5 (0)$
12755	Simplifier	4(2x)-4	$4 (2 x) - 4$
12756	Simplifier	-4(2y-5)-(5(y-1)-2y+11)	$- 4 (2 y - 5) - (5 (y - 1) - 2 y + 11)$
12757	Simplifier	4(7a^2)-3(7a)-7	$4 (7 a^{2}) - 3 (7 a) - 7$
12758	Simplifier	4(8n+10d-7d)	$4 (8 n + 10 d - 7 d)$
12759	Simplifier	-4(m-n)	$- 4 (m - n)$
12760	Simplifier	4(n-2)(4n+1)	$4 (n - 2) (4 n + 1)$
12761	Simplifier	4(p+q)	$4 (p + q)$
12762	Simplifier	-4(-w-3x)+3(-7x-5w)	$- 4 (- w - 3 x) + 3 (- 7 x - 5 w)$
12763	Simplifier	-4*(-5x)	$- 4 \cdot (- 5 x)$
12764	Simplifier	4159.5+11179.5+15199.5+25219.5+13239.5+7259.5+3279.5+2299.5	$4 \cdot 159.5 + 11 \cdot 179.5 + 15 \cdot 199.5 + 25 \cdot 219.5 + 13 \cdot 239.5 + 7 \cdot 259.5 + 3 \cdot 279.5 + 2 \cdot 299.5$
12765	Simplifier	2x-2x	$2 x - 2 x$
12766	Simplifier	2x+x^2=24	$2 x + x^{2} = 24$
12767	Simplifier	2x+10=20	$2 x + 10 = 20$
12768	Simplifier	2x+2y-5	$2 x + 2 y - 5$
12769	Simplifier	2x+3y-8	$2 x + 3 y - 8$
12770	Simplifier	2x-1 racine carrée de 6x^3-3x^2-14x+2	$2 x - 1 \sqrt{6 x^{3} - 3 x^{2} - 14 x + 2}$
12771	Simplifier	2x-3 racine carrée de 4x^3+4x^2-29+21	$2 x - 3 \sqrt{4 x^{3} + 4 x^{2} - 29 + 21}$
12772	Simplifier	2x-8x	$2 x - 8 x$
12773	Simplifier	2xx	$2 x x$
12774	Simplifier	2y racine carrée de 8+9 racine carrée de 50^3	$2 y \sqrt{8} + 9 \sqrt{50^{3}}$
12775	Simplifier	3 1/2	$3 \frac{1}{2}$
12776	Simplifier	-3(1+4s)=30	$- 3 (1 + 4 s) = 30$
12777	Simplifier	3(2+3i)-i(2-3i)	$3 (2 + 3 i) - i (2 - 3 i)$
12778	Simplifier	3(40x+20y)	$3 (40 x + 20 y)$
12779	Simplifier	-3(4y-7)+2(2y+8)	$- 3 (4 y - 7) + 2 (2 y + 8)$
12780	Simplifier	3(5y+2)(5y-2)	$3 (5 y + 2) (5 y - 2)$
12781	Simplifier	3(-i+3j)-(-i-2j)	$3 (- i + 3 j) - (- i - 2 j)$
12782	Simplifier	-3(p+5q)	$- 3 (p + 5 q)$
12783	Simplifier	3(x-y)+2y(x+y)	$3 (x - y) + 2 y (x + y)$
12784	Simplifier	-3(y-9)-4(y-4)	$- 3 (y - 9) - 4 (y - 4)$
12785	Simplifier	3*((11/30)(1-11/30)^2)	$3 \cdot ((\frac{11}{30}) {(1 - \frac{11}{30})}^{2})$
12786	Simplifier	3*((3/8)^2(1-3/8))	$3 \cdot ({(\frac{3}{8})}^{2} (1 - \frac{3}{8}))$
12787	Simplifier	3*(3^(n-1)-1)/2+1	$3 \cdot \frac{3^{n - 1} - 1}{2} + 1$
12788	Simplifier	3* racine carrée de 40x^(2y^3)	$3 \cdot \sqrt{40 x^{2 y^{3}}}$
12789	Simplifier	3.1x*10^-3	$3.1 x \cdot 10^{- 3}$
12790	Simplifier	3.1-(3*1.10)	$3.1 - (3 \cdot 1.1)$
12791	Simplifier	3(2(x-7)+8)-2(7-(x+5))	$3 (2 (x - 7) + 8) - 2 (7 - (x + 5))$
12792	Simplifier	262524*23	$26 \cdot 25 \cdot 24 \cdot 23$
12793	Simplifier	26000(1+9/36500)^15330	$26000 {(1 + \frac{9}{36500})}^{15330}$
12794	Simplifier	28.5+28.5*3	$28.5 + 28.5 \cdot 3$
12795	Simplifier	-2b(-1-3b-6b^3)	$- 2 b (- 1 - 3 b - 6 b^{3})$
12796	Simplifier	2c(c+1)-5c(c-1)	$2 c (c + 1) - 5 c (c - 1)$
12797	Simplifier	2f(4)+3	$2 f (4) + 3$
12798	Simplifier	2g(9g+7x)	$2 g (9 g + 7 x)$
12799	Simplifier	2hx+h^2-7h	$2 h x + h^{2} - 7 h$
12800	Simplifier	-2j	$- 2 j$