Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
6801	Simplifier	-5(y+4)	$- 5 (y + 4)$
6802	Simplifier	5(x-8)-10x	$5 (x - 8) - 10 x$
6803	Simplifier	5.5a-1+21b+3a	$5.5 a - 1 + 21 b + 3 a$
6804	Simplifier	5.8*10^3m	$5.8 \cdot (10^{3} m)$
6805	Simplifier	-5(x-3)	$- 5 (x - 3)$
6806	Simplifier	5a^3+15a^2-125a-375	$5 a^{3} + 15 a^{2} - 125 a - 375$
6807	Simplifier	5x^2-10x	$5 x^{2} - 10 x$
6808	Simplifier	5x^4+30x^3-40x^2+36x+14÷x+7	$5 x^{4} + 30 x^{3} - 40 x^{2} + 36 x + 14 \div x + 7$
6809	Simplifier	5x^3-x^2+15x-3	$5 x^{3} - x^{2} + 15 x - 3$
6810	Simplifier	5+6(w+4)+w	$5 + 6 (w + 4) + w$
6811	Simplifier	5+6x-3y+x+8y	$5 + 6 x - 3 y + x + 8 y$
6812	Simplifier	5+3(s-3t)	$5 + 3 (s - 3 t)$
6813	Simplifier	5+(a+b)	$5 + (a + b)$
6814	Simplifier	-5z^-4	$- 5 z^{- 4}$
6815	Simplifier	5+2(3n+4)-n	$5 + 2 (3 n + 4) - n$
6816	Simplifier	5a^-4	$5 a^{- 4}$
6817	Simplifier	-5n^-2	$- 5 n^{- 2}$
6818	Simplifier	5r^3s^5+10r^2s^2-15r^4s^2	$5 r^{3} s^{5} + 10 r^{2} s^{2} - 15 r^{4} s^{2}$
6819	Simplifier	5a^3+7a^2-2a-9÷(a^2)+3a-4	$5 a^{3} + 7 a^{2} - 2 a - 9 \div a^{2} + 3 a - 4$
6820	Simplifier	5x^(1/2)	$5 x^{\frac{1}{2}}$
6821	Simplifier	5 racine cubique de x-8 racine carrée de x	$5 \sqrt[3]{x} - 8 \sqrt{x}$
6822	Simplifier	5 racine carrée de -100	$5 \sqrt{- 100}$
6823	Simplifier	6 racine carrée de u^3v+8u racine carrée de uv	$6 \sqrt{u^{3} v} + 8 u \sqrt{u v}$
6824	Simplifier	6 racine carrée de 98x^5-2x racine carrée de 18x^3- racine carrée de 2x^2+ racine carrée de 18x^2	$6 \sqrt{98 x^{5}} - 2 x \sqrt{18 x^{3}} - \sqrt{2 x^{2}} + \sqrt{18 x^{2}}$
6825	Simplifier	6 racine cubique de x^4y-4x racine cubique de xy	$6 \sqrt[3]{x^{4} y} - 4 x \sqrt[3]{x y}$
6826	Simplifier	6w^6-8w^5-8w^4	$6 w^{6} - 8 w^{5} - 8 w^{4}$
6827	Simplifier	6 1/6-5 3/4	$6 \frac{1}{6} - 5 \frac{3}{4}$
6828	Simplifier	6 2/5+4/5	$6 \frac{2}{5} + \frac{4}{5}$
6829	Simplifier	6 3/5-2 5/6	$6 \frac{3}{5} - 2 \frac{5}{6}$
6830	Simplifier	6a^3+2a^4+22a^2	$6 a^{3} + 2 a^{4} + 22 a^{2}$
6831	Simplifier	-6bc^6(2b^4-3b^5c^2+8c^2)	$- 6 b c^{6} (2 b^{4} - 3 b^{5} c^{2} + 8 c^{2})$
6832	Simplifier	6 1/4-2 3/4	$6 \frac{1}{4} - 2 \frac{3}{4}$
6833	Simplifier	6m^3+21m^2-3m+36÷m+4	$6 m^{3} + 21 m^{2} - 3 m + 36 \div m + 4$
6834	Simplifier	(6x^2y^3)÷2xy	$6 x^{2} y^{3} \div 2 x y$
6835	Simplifier	6x^(2+7x-3)	$6 x^{2 + 7 x - 3}$
6836	Simplifier	6x^3-5x+1÷x-3	$6 x^{3} - 5 x + 1 \div x - 3$
6837	Simplifier	6x^8	$6 x^{8}$
6838	Simplifier	6y^3-42y^2+3y^2-21y+2Y-14	$6 y^{3} - 42 y^{2} + 3 y^{2} - 21 y + 2 Y - 14$
6839	Simplifier	625-400	$625 - 400$
6840	Simplifier	6-4(x+3)	$6 - 4 (x + 3)$
6841	Simplifier	6-2 1/2	$6 - 2 \frac{1}{2}$
6842	Simplifier	64a^3+20a-125b^3-25b	$64 a^{3} + 20 a - 125 b^{3} - 25 b$
6843	Simplifier	64cm^2	$64 {cm}^{2}$
6844	Simplifier	666y	$666 y$
6845	Simplifier	6g+12-4g+5	$6 g + 12 - 4 g + 5$
6846	Simplifier	6g+8k-9g+2k	$6 g + 8 k - 9 g + 2 k$
6847	Simplifier	6i(9-5i)	$6 i (9 - 5 i)$
6848	Simplifier	6a+3b-2a+4	$6 a + 3 b - 2 a + 4$
6849	Simplifier	6a-8(2a+9)	$6 a - 8 (2 a + 9)$
6850	Simplifier	6m+3(2m+5)+7	$6 m + 3 (2 m + 5) + 7$
6851	Simplifier	6x+2x-3	$6 x + 2 x - 3$
6852	Simplifier	6x+x	$6 x + x$
6853	Simplifier	6x+6y+6x+7y+4y	$6 x + 6 y + 6 x + 7 y + 4 y$
6854	Simplifier	-6(x+3)-2x	$- 6 (x + 3) - 2 x$
6855	Simplifier	6 4/5÷1 7/10	$6 \frac{4}{5} \div 1 \frac{7}{10}$
6856	Simplifier	6(4x)	$6 (4 x)$
6857	Simplifier	6(4x+5)	$6 (4 x + 5)$
6858	Simplifier	6(4x+7)+x	$6 (4 x + 7) + x$
6859	Simplifier	-6(5x+7)+9	$- 6 (5 x + 7) + 9$
6860	Simplifier	6(7x)	$6 (7 x)$
6861	Simplifier	6(y+8)+y	$6 (y + 8) + y$
6862	Simplifier	6.3c-2(1.5c+4.1)	$6.3 c - 2 (1.5 c + 4.1)$
6863	Simplifier	6.9x-4+x-1.8	$6.9 x - 4 + x - 1.8$
6864	Simplifier	6(xy)^4(5xy)	$6 {(x y)}^{4} (5 x y)$
6865	Simplifier	-6(x-2)	$- 6 (x - 2)$
6866	Simplifier	-6(x-5)	$- 6 (x - 5)$
6867	Simplifier	66^(t-2)6^t	$6 \cdot 6^{t - 2} \cdot 6^{t}$
6868	Simplifier	6(3h)(2)	$6 (3 h) (2)$
6869	Simplifier	6(2.6x-3)-4.4-0.1x	$6 (2.6 x - 3) - 4.4 - 0.1 x$
6870	Simplifier	5x-y=4	$5 x - y = 4$
6871	Simplifier	5x-2x	$5 x - 2 x$
6872	Simplifier	5x+x	$5 x + x$
6873	Simplifier	5x-4y	$5 x - 4 y$
6874	Simplifier	5y(y^2-3y+6)	$5 y (y^{2} - 3 y + 6)$
6875	Simplifier	5x+8+2x-3	$5 x + 8 + 2 x - 3$
6876	Simplifier	5x+9x	$5 x + 9 x$
6877	Simplifier	5x+3x^2+6x+7x^2	$5 x + 3 x^{2} + 6 x + 7 x^{2}$
6878	Simplifier	-5x+3x	$- 5 x + 3 x$
6879	Simplifier	5x-(21-(3-11)x)	$5 x - (21 - (3 - 11) x)$
6880	Simplifier	5a-7a+2	$5 a - 7 a + 2$
6881	Simplifier	5c+5d-6(6c-6d)	$5 c + 5 d - 6 (6 c - 6 d)$
6882	Simplifier	5k-(2k-4)	$5 k - (2 k - 4)$
6883	Simplifier	5k-(2k-5)	$5 k - (2 k - 5)$
6884	Simplifier	5n	$5 n$
6885	Simplifier	5n+11n	$5 n + 11 n$
6886	Simplifier	5n+9n	$5 n + 9 n$
6887	Simplifier	5u racine carrée de 54x^2-x^2 racine carrée de 96xu^2	$5 u \sqrt{54 x^{2}} - x^{2} \sqrt{96 x u^{2}}$
6888	Simplifier	-5w(-6w^5*(9w)-9)	$- 5 w (- 6 w^{5} \cdot (9 w) - 9)$
6889	Simplifier	5÷7y-9÷14	$5 \div 7 y - 9 \div 14$
6890	Simplifier	5+8(8x-1)	$5 + 8 (8 x - 1)$
6891	Simplifier	5÷1 2/3	$5 \div 1 \frac{2}{3}$
6892	Simplifier	5-2(3x-7)	$5 - 2 (3 x - 7)$
6893	Simplifier	5-4 1/3÷(-1/3)	$5 - 4 \frac{1}{3} \div (- \frac{1}{3})$
6894	Simplifier	56x^3-40x^2+21x-15	$56 x^{3} - 40 x^{2} + 21 x - 15$
6895	Simplifier	-55n+28n+21n+7n-n	$- 55 n + 28 n + 21 n + 7 n - n$
6896	Simplifier	5+7(w+3)+w	$5 + 7 (w + 3) + w$
6897	Simplifier	5÷3 1/6	$5 \div 3 \frac{1}{6}$
6898	Simplifier	56 1/4	$56 \frac{1}{4}$
6899	Simplifier	5-9k+1+k-2(7-k)	$5 - 9 k + 1 + k - 2 (7 - k)$
6900	Simplifier	-5a(2a^2+4a+3)	$- 5 a (2 a^{2} + 4 a + 3)$