Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
7001	Simplifier	3x(-x+9)	$3 x (- x + 9)$
7002	Simplifier	3x(2x-2)	$3 x (2 x - 2)$
7003	Simplifier	3+(-3)^-2-(9+7)^0	$3 + {(- 3)}^{- 2} - {(9 + 7)}^{0}$
7004	Simplifier	3a+21	$3 a + 21$
7005	Simplifier	3x+(-2-4x)	$3 x + (- 2 - 4 x)$
7006	Simplifier	3x(2x-5)	$3 x (2 x - 5)$
7007	Simplifier	3x-(2x+4)	$3 x - (2 x + 4)$
7008	Simplifier	3x+12	$3 x + 12$
7009	Simplifier	3x-4x+x-3+2x	$3 x - 4 x + x - 3 + 2 x$
7010	Simplifier	3x-10x	$3 x - 10 x$
7011	Simplifier	3x+4-6x-1	$3 x + 4 - 6 x - 1$
7012	Simplifier	3x+4-7x-6	$3 x + 4 - 7 x - 6$
7013	Simplifier	3x+5x	$3 x + 5 x$
7014	Simplifier	3x+7-7y+2x-3y-1	$3 x + 7 - 7 y + 2 x - 3 y - 1$
7015	Simplifier	3x+8+4y+7+3x	$3 x + 8 + 4 y + 7 + 3 x$
7016	Simplifier	-4(15y)	$- 4 (15 y)$
7017	Simplifier	-4(2x-3)	$- 4 (2 x - 3)$
7018	Simplifier	4 3/5+6 3/5	$4 \frac{3}{5} + 6 \frac{3}{5}$
7019	Simplifier	3y-2x^2	$3 y - 2 x^{2}$
7020	Simplifier	-3x-9	$- 3 x - 9$
7021	Simplifier	3y*(2x)	$3 y \cdot (2 x)$
7022	Simplifier	3y-6x+3x+36	$3 y - 6 x + 3 x + 36$
7023	Simplifier	-3p+6p	$- 3 p + 6 p$
7024	Simplifier	3x(2x+3y)	$3 x (2 x + 3 y)$
7025	Simplifier	3x-(2-4x)	$3 x - (2 - 4 x)$
7026	Simplifier	3t-3÷4t-1	$3 t - 3 \div 4 t - 1$
7027	Simplifier	3x(3x-5)	$3 x (3 x - 5)$
7028	Simplifier	3a+5b-3a-b	$3 a + 5 b - 3 a - b$
7029	Simplifier	3b(a+5)-a(3-b)+5(a+b-5)	$3 b (a + 5) - a (3 - b) + 5 (a + b - 5)$
7030	Simplifier	-33v-49v	$- 33 v - 49 v$
7031	Simplifier	-34÷4 1/4	$- 34 \div 4 \frac{1}{4}$
7032	Simplifier	35n-1+46	$35 n - 1 + 46$
7033	Simplifier	-38÷4 3/4	$- 38 \div 4 \frac{3}{4}$
7034	Simplifier	-3-9a-4-5a	$- 3 - 9 a - 4 - 5 a$
7035	Simplifier	35x-7	$35 x - 7$
7036	Simplifier	3-3(x-2)	$3 - 3 (x - 2)$
7037	Simplifier	350006 1/43	$35000 \cdot 6 \frac{1}{4} \cdot 3$
7038	Simplifier	37.5%	$37.5 %$
7039	Simplifier	(5x^3)^-2	${(5 x^{3})}^{- 2}$
7040	Simplifier	(4x-8y)^2	${(4 x - 8 y)}^{2}$
7041	Simplifier	(4y-3z)^3	${(4 y - 3 z)}^{3}$
7042	Simplifier	(4a^-3)^0(-5a^-4)^3	${(4 a^{- 3})}^{0} {(- 5 a^{- 4})}^{3}$
7043	Simplifier	(4c+3)^2	${(4 c + 3)}^{2}$
7044	Simplifier	(4y^-4z^2)^3	${(4 y^{- 4} z^{2})}^{3}$
7045	Simplifier	(4x^5y^-6)^2	${(4 x^{5} y^{- 6})}^{2}$
7046	Simplifier	(-4xy^3)^3	${(- 4 x y^{3})}^{3}$
7047	Simplifier	(-4x^6)^2	${(- 4 x^{6})}^{2}$
7048	Simplifier	(4n^3*n^2)^2	${(4 n^{3} \cdot n^{2})}^{2}$
7049	Simplifier	(4b^2(3b)b^2)^3	${(4 b^{2} \cdot (3 b) \cdot b^{2})}^{3}$
7050	Simplifier	(4g^2h^3)^2	${(4 g^{2} h^{3})}^{2}$
7051	Simplifier	(-4x^2y^5z)^3	${(- 4 x^{2} y^{5} z)}^{3}$
7052	Simplifier	(4x^3y^-5)^4	${(4 x^{3} y^{- 5})}^{4}$
7053	Simplifier	((3y^2*(13y)+4)/(y^2-16))÷((4y^2-1)/(2y^2-9y+4))	$\frac{3 y^{2} \cdot (13 y) + 4}{y^{2} - 16} \div \frac{4 y^{2} - 1}{2 y^{2} - 9 y + 4}$
7054	Simplifier	(-3y^-1)^-3	${(- 3 y^{- 1})}^{- 3}$
7055	Simplifier	(-3y^2)^3	${(- 3 y^{2})}^{3}$
7056	Simplifier	(3x^9y^7)^-3(8x^3y^9)	${(3 x^{9} y^{7})}^{- 3} (8 x^{3} y^{9})$
7057	Simplifier	(3z^2)^4	${(3 z^{2})}^{4}$
7058	Simplifier	((3x^4)^9)÷((3^5x^6)^3)	${(3 x^{4})}^{9} \div {(3^{5} x^{6})}^{3}$
7059	Simplifier	(3x^4y^-5)^3	${(3 x^{4} y^{- 5})}^{3}$
7060	Simplifier	(3x^5-7x^4+2)^2x^2	${(3 x^{5} - 7 x^{4} + 2)}^{2} x^{2}$
7061	Simplifier	(3u)^2	${(3 u)}^{2}$
7062	Simplifier	(3m+7)^2	${(3 m + 7)}^{2}$
7063	Simplifier	(3a-2b)^2	${(3 a - 2 b)}^{2}$
7064	Simplifier	(3a-7b)^2	${(3 a - 7 b)}^{2}$
7065	Simplifier	(3ab)^2	${(3 a b)}^{2}$
7066	Simplifier	(3y-8v)^2	${(3 y - 8 v)}^{2}$
7067	Simplifier	(-4)^2	${(- 4)}^{2}$
7068	Simplifier	(3xy)^4	${(3 x y)}^{4}$
7069	Simplifier	(3x-1)^7	${(3 x - 1)}^{7}$
7070	Simplifier	(2xy^2)^4(xy)^5	${(2 x y^{2})}^{4} {(x y)}^{5}$
7071	Simplifier	(-2xy^3z^2)^-2((y^-2)/(z^2))	${(- 2 x y^{3} z^{2})}^{- 2} (\frac{y^{- 2}}{z^{2}})$
7072	Simplifier	(-2xy^4)^5	${(- 2 x y^{4})}^{5}$
7073	Simplifier	(-2xyz^5)^2	${(- 2 x y z^{5})}^{2}$
7074	Simplifier	(2y^2)^-3	${(2 y^{2})}^{- 3}$
7075	Simplifier	(2x^3+3ny^4)^2	${(2 x^{3} + 3 n y^{4})}^{2}$
7076	Simplifier	(2x^4)^5	${(2 x^{4})}^{5}$
7077	Simplifier	(2x^2-7)^2	${(2 x^{2} - 7)}^{2}$
7078	Simplifier	(2x^3y^2z)^4	${(2 x^{3} y^{2} z)}^{4}$
7079	Simplifier	(2m^2n^-3)^4	${(2 m^{2} n^{- 3})}^{4}$
7080	Simplifier	(-2u^3w)^4	${(- 2 u^{3} w)}^{4}$
7081	Simplifier	(-2uw^3)^4	${(- 2 u w^{3})}^{4}$
7082	Simplifier	(-2m^2n^-4)^-4	${(- 2 m^{2} n^{- 4})}^{- 4}$
7083	Simplifier	(1-x)^3	${(1 - x)}^{3}$
7084	Simplifier	(2a^3b)^4	${(2 a^{3} b)}^{4}$
7085	Simplifier	(-2ab^3)^4	${(- 2 a b^{3})}^{4}$
7086	Simplifier	(2a^3b^4)^-2(-a^-3b^-5)^-3	${(2 a^{3} b^{4})}^{- 2} {(- a^{- 3} b^{- 5})}^{- 3}$
7087	Simplifier	(-2ab^2)^5	${(- 2 a b^{2})}^{5}$
7088	Simplifier	(2ab^3)^2	${(2 a b^{3})}^{2}$
7089	Simplifier	(2b^-2)^-2	${(2 b^{- 2})}^{- 2}$
7090	Simplifier	(15m^8)^3	${(15 m^{8})}^{3}$
7091	Simplifier	(-2)^4	${(- 2)}^{4}$
7092	Simplifier	(-2ba^4)^5	${(- 2 b a^{4})}^{5}$
7093	Simplifier	(2m^3)^0(3m^6)^-1	${(2 m^{3})}^{0} {(3 m^{6})}^{- 1}$
7094	Simplifier	(2m^5n^11)^6	${(2 m^{5} n^{11})}^{6}$
7095	Simplifier	(-2n^8j^4)^2	${(- 2 n^{8} j^{4})}^{2}$
7096	Simplifier	(-2v^2u^4)^4	${(- 2 v^{2} u^{4})}^{4}$
7097	Simplifier	(2y+6)^2	${(2 y + 6)}^{2}$
7098	Simplifier	(2y+8)^2	${(2 y + 8)}^{2}$
7099	Simplifier	(2y+9)^2	${(2 y + 9)}^{2}$
7100	Simplifier	(2x-y)^6	${(2 x - y)}^{6}$