Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
52101	Simplifier	8x-(-11x+(11x-(-6x+19)))	$8 x - (- 11 x + (11 x - (- 6 x + 19)))$
52102	Simplifier	8w^5(7w^4-4)	$8 w^{5} (7 w^{4} - 4)$
52103	Simplifier	81^(-5/4)	$81^{- \frac{5}{4}}$
52104	Simplifier	81^(3/2)	$81^{\frac{3}{2}}$
52105	Simplifier	-8 racine carrée de 726	$- 8 \sqrt{726}$
52106	Simplifier	8 1/3	$8 \frac{1}{3}$
52107	Simplifier	8 1/2-2 2/3	$8 \frac{1}{2} - 2 \frac{2}{3}$
52108	Simplifier	7y racine carrée de 50y-4 racine carrée de 18y^3	$7 y \sqrt{50 y} - 4 \sqrt{18 y^{3}}$
52109	Simplifier	7e-4=31	$7 e - 4 = 31$
52110	Simplifier	dy(y^2)	$d y (y^{2})$
52111	Simplifier	e+4d-3e+5d+4	$e + 4 d - 3 e + 5 d + 4$
52112	Simplifier	e-1	$e - 1$
52113	Simplifier	7 1/2÷3 1/8	$7 \frac{1}{2} \div 3 \frac{1}{8}$
52114	Simplifier	-6x>=36	$- 6 x \geq 36$
52115	Simplifier	-6x^2+8+14x^2-2x	$- 6 x^{2} + 8 + 14 x^{2} - 2 x$
52116	Simplifier	6w-2(2z-6w)-3z	$6 w - 2 (2 z - 6 w) - 3 z$
52117	Simplifier	6w^4(9w+10w^2)	$6 w^{4} (9 w + 10 w^{2})$
52118	Simplifier	64^(3/2)	$64^{\frac{3}{2}}$
52119	Simplifier	-2.2-1.7+8	$- 2.2 - 1.7 + 8$
52120	Simplifier	625^(-3/4)	$625^{\frac{- 3}{4}}$
52121	Simplifier	625^(3/4)	$625^{\frac{3}{4}}$
52122	Simplifier	(evaluate(n^8))/(n^2)	$\frac{e v a l u a t e (n^{8})}{n^{2}}$
52123	Ajouter	4/9+5/6	$\frac{4}{9} + \frac{5}{6}$
52124	Simplifier	5x+6y>=6	$5 x + 6 y \geq 6$
52125	Simplifier	-5x(4x-8y^2+4)	$- 5 x (4 x - 8 y^{2} + 4)$
52126	Simplifier	f((8x+4)+h)-(f(8x+4))÷h	$f ((8 x + 4) + h) - f (8 x + 4) \div h$
52127	Simplifier	(f(3)(3-1))/((3-3)(3+1))	$\frac{f (3) (3 - 1)}{(3 - 3) (3 + 1)}$
52128	Simplifier	f(30)	$f (30)$
52129	Simplifier	f(c) racine carrée de 4c-2	$f (c) \sqrt{4 c} - 2$
52130	Simplifier	f(t)t^2-5	$f (t) t^{2} - 5$
52131	Simplifier	f+1/f-5/f	$f + \frac{1}{f} - \frac{5}{f}$
52132	Simplifier	f^4*1/2	$f^{4} \cdot \frac{1}{2}$
52133	Simplifier	512^(2/3)	$512^{\frac{2}{3}}$
52134	Simplifier	5^3*0.5^2	$5^{3} \cdot {0.5}^{2}$
52135	Simplifier	23-((40-12)÷7)	$23 - ((40 - 12) \div 7)$
52136	Simplifier	5^(2-2^2)	$5^{2 - 2^{2}}$
52137	Simplifier	5 racine carrée de 24	$5 \sqrt{24}$
52138	Simplifier	-5 racine carrée de 18k	$- 5 \sqrt{18 k}$
52139	Simplifier	3 1/6-1 1/2	$3 \frac{1}{6} - 1 \frac{1}{2}$
52140	Simplifier	3 2/7x(1 1/9)	$3 \frac{2}{7} x (1 \frac{1}{9})$
52141	Simplifier	Cnn-1	$C n n - 1$
52142	Simplifier	(y-1)/(y+6)-y/((y-6)(y+6))=(y-3)/(y-6)	$\frac{y - 1}{y + 6} - \frac{y}{(y - 6) (y + 6)} = \frac{y - 3}{y - 6}$
52143	Simplifier	(z^(3/4))/(z^(5/4*z^-2))	$\frac{z^{\frac{3}{4}}}{z^{\frac{5}{4} \cdot z^{- 2}}}$
52144	Simplifier	(z^5x^4)/(z^6x^3)	$\frac{z^{5} x^{4}}{z^{6} x^{3}}$
52145	Simplifier	((-2pm^6)/(p^4))^4	${(\frac{- 2 p m^{6}}{p^{4}})}^{4}$
52146	Simplifier	delta (a/(r^3))	delta $(\frac{a}{r^{3}})$
52147	Simplifier	12 racine de y^7* racine cubique de y^5	$\sqrt[12]{y^{7}} \cdot \sqrt[3]{y^{5}}$
52148	Simplifier	21 racine de x^45	$\sqrt[21]{x^{45}}$
52149	Simplifier	racine cubique de 216/343	$\sqrt[3]{\frac{216}{343}}$
52150	Simplifier	racine cubique de (27g)^2	$\sqrt[3]{{(27 g)}^{2}}$
52151	Simplifier	racine cubique de 5/27	$\sqrt[3]{\frac{5}{27}}$
52152	Simplifier	racine cubique de 125x^5y^9z^2	$\sqrt[3]{125 x^{5} y^{9} z^{2}}$
52153	Simplifier	racine cubique de -24	$\sqrt[3]{- 24}$
52154	Simplifier	racine cubique de 24x^9y^3	$\sqrt[3]{24 x^{9} y^{3}}$
52155	Simplifier	racine cubique de 25x^5y*5 racine cubique de 10x^2y^4	$\sqrt[3]{25 x^{5} y} \cdot 5 \sqrt[3]{10 x^{2} y^{4}}$
52156	Simplifier	racine cubique de -3* racine cubique de -72	$\sqrt[3]{- 3} \cdot \sqrt[3]{- 72}$
52157	Simplifier	racine cubique de -54x^7y^8	$\sqrt[3]{- 54 x^{7} y^{8}}$
52158	Simplifier	23-8(3-47)-3*-5	$23 - 8 \cdot (3 - 4 \cdot 7) - 3 \cdot - 5$
52159	Simplifier	24y-3(8y)	$24 y - 3 (8 y)$
52160	Simplifier	racine cubique de 729x^4y^5	$\sqrt[3]{729 x^{4} y^{5}}$
52161	Simplifier	racine cubique de 8000	$\sqrt[3]{8000}$
52162	Simplifier	g(3/2)-7(3/2)+4+6	$g (\frac{3}{2}) - 7 (\frac{3}{2}) + 4 + 6$
52163	Simplifier	g(7)+g(-7)	$g (7) + g (- 7)$
52164	Simplifier	g(f(y))	$g (f (y))$
52165	Simplifier	g(h(2))	$g (h (2))$
52166	Simplifier	(x^3-125)/(3x-15)	$\frac{x^{3} - 125}{3 x - 15}$
52167	Simplifier	(x^6)/(x^8)	$\frac{x^{6}}{x^{8}}$
52168	Simplifier	9.64÷4	$9.64 \div 4$
52169	Simplifier	25 racine carrée de 2	$25 \sqrt{2}$
52170	Simplifier	9.87÷42	$9.87 \div 42$
52171	Simplifier	9(4(2n+r)-11r)-3(r-n)	$9 (4 (2 n + r) - 11 r) - 3 (r - n)$
52172	Simplifier	9(a^(2/3)b^(-1/4))^(-3/4)	$9 {(a^{\frac{2}{3}} b^{- \frac{1}{4}})}^{- \frac{3}{4}}$
52173	Simplifier	-9(2m^6n^4)^2-(-m^5n^3)^2	$- 9 {(2 m^{6} n^{4})}^{2} - {(- m^{5} n^{3})}^{2}$
52174	Simplifier	9(5(y-4)+19)-(2(2y-3)+3)	$9 (5 (y - 4) + 19) - (2 (2 y - 3) + 3)$
52175	Simplifier	9-\|-25\|	$9 - \| - 25 \|$
52176	Simplifier	9 1/10*36/1	$9 \frac{1}{10} \cdot \frac{36}{1}$
52177	Simplifier	9 1/10+6 1/5	$9 \frac{1}{10} + 6 \frac{1}{5}$
52178	Simplifier	9 1/10-7 7/10	$9 \frac{1}{10} - 7 \frac{7}{10}$
52179	Simplifier	9 1/2-1 2/3	$9 \frac{1}{2} - 1 \frac{2}{3}$
52180	Simplifier	9 1/2-7 5/6	$9 \frac{1}{2} - 7 \frac{5}{6}$
52181	Simplifier	9 1/2-8 3/4	$9 \frac{1}{2} - 8 \frac{3}{4}$
52182	Simplifier	9 1/3÷(1/3)	$9 \frac{1}{3} \div \frac{1}{3}$
52183	Simplifier	9 1/3-5 1/5	$9 \frac{1}{3} - 5 \frac{1}{5}$
52184	Simplifier	(x^8y^2)^-3	${(x^{8} y^{2})}^{- 3}$
52185	Simplifier	9 1/4-(2 1/4+3/7a)	$9 \frac{1}{4} - (2 \frac{1}{4} + \frac{3}{7} a)$
52186	Simplifier	9 1/4+3 1/3	$9 \frac{1}{4} + 3 \frac{1}{3}$
52187	Simplifier	9 1/5÷35	$9 \frac{1}{5} \div 35$
52188	Simplifier	9 1/6+7 5/12	$9 \frac{1}{6} + 7 \frac{5}{12}$
52189	Simplifier	9 1/6-3 2/9	$9 \frac{1}{6} - 3 \frac{2}{9}$
52190	Simplifier	9 1/6-6 5/6	$9 \frac{1}{6} - 6 \frac{5}{6}$
52191	Simplifier	8y(4y-7)+49y	$8 y (4 y - 7) + 49 y$
52192	Simplifier	8y*9/y	$8 y \cdot \frac{9}{y}$
52193	Simplifier	8y-8/((2y-2)(4y+8))	$8 y - \frac{8}{(2 y - 2) (4 y + 8)}$
52194	Simplifier	8y racine carrée de 64y^2+9y-99	$8 y \sqrt{64 y^{2}} + 9 y - 99$
52195	Simplifier	8y racine cubique de zy-4y racine cubique de 27zy	$8 y \sqrt[3]{z y} - 4 y \sqrt[3]{27 z y}$
52196	Simplifier	8y+12y-3y^6	$8 y + 12 y - 3 y^{6}$
52197	Simplifier	8y-2-3(y-4)	$8 y - 2 - 3 (y - 4)$
52198	Simplifier	8y-2y+3y	$8 y - 2 y + 3 y$
52199	Simplifier	8y-3+4y-3	$8 y - 3 + 4 y - 3$
52200	Simplifier	8y-3z+4y	$8 y - 3 z + 4 y$