Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
38901	Simplifier	(8h+3d)(8h-3d)	$(8 h + 3 d) (8 h - 3 d)$
38902	Simplifier	(8i+7i)-(-4+i)	$(8 i + 7 i) - (- 4 + i)$
38903	Simplifier	(8k+8)÷((7k+7)/4)	$(8 k + 8) \div \frac{7 k + 7}{4}$
38904	Simplifier	(8m+9)(m^2-5m+5)	$(8 m + 9) (m^{2} - 5 m + 5)$
38905	Simplifier	(-8m-6)(m^3-m+7)	$(- 8 m - 6) (m^{3} - m + 7)$
38906	Simplifier	(8m-6n)-(-3m-7n)	$(8 m - 6 n) - (- 3 m - 7 n)$
38907	Simplifier	(8p-4)(5p+2)	$(8 p - 4) (5 p + 2)$
38908	Simplifier	(8r+6)(8r-6)	$(8 r + 6) (8 r - 6)$
38909	Simplifier	(8s)(4s)	$(8 s) (4 s)$
38910	Simplifier	(8s-2)-(3s+7)	$(8 s - 2) - (3 s + 7)$
38911	Simplifier	(8s+7)-(-8s+8)	$(8 s + 7) - (- 8 s + 8)$
38912	Simplifier	(8t)(-2t)	$(8 t) (- 2 t)$
38913	Simplifier	(8v-8)(7v^2-8v-8)	$(8 v - 8) (7 v^{2} - 8 v - 8)$
38914	Simplifier	(-8y)(3y^2)	$(- 8 y) (3 y^{2})$
38915	Simplifier	(8y+3)(9y^2+7y+5)	$(8 y + 3) (9 y^{2} + 7 y + 5)$
38916	Simplifier	(8y+4)-(5y-3)	$(8 y + 4) - (5 y - 3)$
38917	Simplifier	(-8y+5)(3y-4)	$(- 8 y + 5) (3 y - 4)$
38918	Simplifier	(8y-5)(y+5)	$(8 y - 5) (y + 5)$
38919	Simplifier	(8z+4)(8z-4)	$(8 z + 4) (8 z - 4)$
38920	Simplifier	(8z-10)÷(-2)+5(z-1)	$(8 z - 10) \div (- 2) + 5 (z - 1)$
38921	Simplifier	(8z-5)-(2z+1)	$(8 z - 5) - (2 z + 1)$
38922	Simplifier	(-9)-21-(-6)-(-10)	$(- 9) - 21 - (- 6) - (- 10)$
38923	Simplifier	(-9)z+(-9)(3)	$(- 9) z + (- 9) (3)$
38924	Simplifier	(-9.3z+9.2)-8.9	$(- 9.3 z + 9.2) - 8.9$
38925	Simplifier	-9.6÷(-3 1/5)	$- 9.6 \div (- 3 \frac{1}{5})$
38926	Simplifier	(9a^-13n^20)*(-6a^-7n^-3)	$(9 a^{- 13} n^{20}) \cdot (- 6 a^{- 7} n^{- 3})$
38927	Simplifier	9a^3-4a^2+5+(-7a-10a+7)	$9 a^{3} - 4 a^{2} + 5 + (- 7 a - 10 a + 7)$
38928	Simplifier	9a^3b-3a^3+7b+(4a^3b-7a^3-9b)	$9 a^{3} b - 3 a^{3} + 7 b + (4 a^{3} b - 7 a^{3} - 9 b)$
38929	Simplifier	(9a^4+1-11a)-(a+8a^2+2)-(6a^2-9)	$(9 a^{4} + 1 - 11 a) - (a + 8 a^{2} + 2) - (6 a^{2} - 9)$
38930	Simplifier	(9a^4+2a^3-5)-(7a^2-6a+8)	$(9 a^{4} + 2 a^{3} - 5) - (7 a^{2} - 6 a + 8)$
38931	Simplifier	(9a^8)(-7a^5)(2a^7)	$(9 a^{8}) (- 7 a^{5}) (2 a^{7})$
38932	Simplifier	(9b^3-10b^2+2)*(7b^2)	$(9 b^{3} - 10 b^{2} + 2) \cdot (7 b^{2})$
38933	Simplifier	(9c^4-7c^3)(10c^2)	$(9 c^{4} - 7 c^{3}) (10 c^{2})$
38934	Simplifier	(9cm^2)(mm^2)	$(9 {cm}^{2}) ({mm}^{2})$
38935	Simplifier	(9n^3-7n-5+4n^2)-(5n^3+4n^2+7n-5)	$(9 n^{3} - 7 n - 5 + 4 n^{2}) - (5 n^{3} + 4 n^{2} + 7 n - 5)$
38936	Simplifier	(k+7)(k-7)	$(k + 7) (k - 7)$
38937	Simplifier	(k-3)*(k+3)	$(k - 3) \cdot (k + 3)$
38938	Simplifier	(k-7)(k-9)	$(k - 7) (k - 9)$
38939	Simplifier	(l+2)(8l+4)	$(l + 2) (8 l + 4)$
38940	Simplifier	(m+2/9)(m-1/9)	$(m + \frac{2}{9}) (m - \frac{1}{9})$
38941	Simplifier	(m+1)(m-1)+(m+1)^2-2m	$(m + 1) (m - 1) + {(m + 1)}^{2} - 2 m$
38942	Simplifier	(m+3)(m-4)	$(m + 3) (m - 4)$
38943	Simplifier	(m+8)(m-3)	$(m + 8) (m - 3)$
38944	Simplifier	(m+m)(m-m)	$(m + m) (m - m)$
38945	Simplifier	(m+n)-2(a-m)(m+n)+(a-m)	$(m + n) - 2 (a - m) (m + n) + (a - m)$
38946	Simplifier	(m-1)(m-3)	$(m - 1) (m - 3)$
38947	Simplifier	(m-5)(m^2-2mp+3p^2)	$(m - 5) (m^{2} - 2 m p + 3 p^{2})$
38948	Simplifier	(m-5)(9m+2)	$(m - 5) (9 m + 2)$
38949	Simplifier	(m-5n)(m^2+5mn+25n^2)	$(m - 5 n) (m^{2} + 5 m n + 25 n^{2})$
38950	Simplifier	(m-5p)(m^2-2mp+3p^2)	$(m - 5 p) (m^{2} - 2 m p + 3 p^{2})$
38951	Simplifier	(m-8)(m+8)(m^2-64)	$(m - 8) (m + 8) (m^{2} - 64)$
38952	Simplifier	(m-n+k)(m+6n-7k)	$(m - n + k) (m + 6 n - 7 k)$
38953	Simplifier	(m-n-5)(m-n+5)	$(m - n - 5) (m - n + 5)$
38954	Simplifier	(-n)(-9)	$(- n) (- 9)$
38955	Simplifier	(n+2)(2n-2)	$(n + 2) (2 n - 2)$
38956	Simplifier	(n+5)+2	$(n + 5) + 2$
38957	Simplifier	(n+6)(n+7)	$(n + 6) (n + 7)$
38958	Simplifier	(n-1)(-1)	$(n - 1) (- 1)$
38959	Simplifier	(n-1)*(2n-1)	$(n - 1) \cdot (2 n - 1)$
38960	Simplifier	n-2	$n - 2$
38961	Simplifier	(n-2)(3n+3)	$(n - 2) (3 n + 3)$
38962	Simplifier	(n-3)(-5)+5n	$(n - 3) (- 5) + 5 n$
38963	Simplifier	n-4(n-6)	$n - 4 (n - 6)$
38964	Simplifier	(n-6)(-4)	$(n - 6) (- 4)$
38965	Simplifier	(n-8)(7/(n-8))	$(n - 8) (\frac{7}{n - 8})$
38966	Simplifier	(n-9)(n^(2+4n-10))	$(n - 9) (n^{2 + 4 n - 10})$
38967	Simplifier	(n*6)-n	$(n \cdot 6) - n$
38968	Simplifier	(p-1/3)(p+1/3)	$(p - \frac{1}{3}) (p + \frac{1}{3})$
38969	Simplifier	(p+p^(1/2))(p-p^(1/2))	$(p + p^{\frac{1}{2}}) (p - p^{\frac{1}{2}})$
38970	Simplifier	(p+7)(-2)	$(p + 7) (- 2)$
38971	Simplifier	p+7p^3+4p^2-7+(3p^3+5p+7p^2+2)	$p + 7 p^{3} + 4 p^{2} - 7 + (3 p^{3} + 5 p + 7 p^{2} + 2)$
38972	Simplifier	(p-3)(4p+1)	$(p - 3) (4 p + 1)$
38973	Simplifier	(-a)(-2a)	$(- a) (- 2 a)$
38974	Simplifier	(-a)(-a)	$(- a) (- a)$
38975	Simplifier	-(-a)-(-b)	$- (- a) - (- b)$
38976	Simplifier	a*g+(r-s)	$a \cdot g + (r - s)$
38977	Simplifier	(a+1)(a-1)	$(a + 1) (a - 1)$
38978	Simplifier	(a+1)(a-1)-2015	$(a + 1) (a - 1) - 2015$
38979	Simplifier	((a+12)*5)/6-5a+11	$\frac{(a + 12) \cdot 5}{6} - 5 a + 11$
38980	Simplifier	(a+2)(a^2-8a+8)	$(a + 2) (a^{2} - 8 a + 8)$
38981	Simplifier	(a+2)(5a-5)	$(a + 2) (5 a - 5)$
38982	Simplifier	(a+2)(a-7)	$(a + 2) (a - 7)$
38983	Simplifier	(a+2)(a-8)	$(a + 2) (a - 8)$
38984	Simplifier	(a+2)*2.5	$(a + 2) \cdot 2.5$
38985	Simplifier	a+3b-c+(2b-a+3c)+(4c-3a+2b)	$a + 3 b - c + (2 b - a + 3 c) + (4 c - 3 a + 2 b)$
38986	Simplifier	(A+5)(A-4)	$(A + 5) (A - 4)$
38987	Simplifier	(a+5)(a-9)	$(a + 5) (a - 9)$
38988	Simplifier	(a+6)(a-2)	$(a + 6) (a - 2)$
38989	Simplifier	(-9d+5d^6-4d^3)-(16d^3+9d^6-16d)	$(- 9 d + 5 d^{6} - 4 d^{3}) - (16 d^{3} + 9 d^{6} - 16 d)$
38990	Simplifier	(9k+9)+(7k+7)/6	$(9 k + 9) + \frac{7 k + 7}{6}$
38991	Simplifier	(9k-5)(9k-2)	$(9 k - 5) (9 k - 2)$
38992	Simplifier	(9k-9-12k^4)-(4k+k^4+4)-10+7k	$(9 k - 9 - 12 k^{4}) - (4 k + k^{4} + 4) - 10 + 7 k$
38993	Simplifier	(9m-6m)(-3m-m)	$(9 m - 6 m) (- 3 m - m)$
38994	Simplifier	(9s+2)(4s+7)	$(9 s + 2) (4 s + 7)$
38995	Simplifier	(9w+y)(4-2w)	$(9 w + y) (4 - 2 w)$
38996	Simplifier	(910^-4)0.00009	$(9 \cdot 10^{- 4}) \cdot 0.00009$
38997	Simplifier	(9-y)(8+3y)	$(9 - y) (8 + 3 y)$
38998	Simplifier	(9y+10)-(-3y+8)	$(9 y + 10) - (- 3 y + 8)$
38999	Simplifier	(9y-2)(9y+2)	$(9 y - 2) (9 y + 2)$
39000	Simplifier	9y-4	$9 y - 4$