Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
59901	Simplifier	\|3y-5\|	$\| 3 y - 5 \|$
59902	Simplifier	\|3z-6\|	$\| 3 z - 6 \|$
59903	Simplifier	\|-4 3/4\|	$\| - 4 \frac{3}{4} \|$
59904	Simplifier	\|-4\|-\|-4\|	$\| - 4 \| - \| - 4 \|$
59905	Simplifier	\|4\|+\|-3\|	$\| 4 \| + \| - 3 \|$
59906	Simplifier	\|-4-5*1/5\|	$\| - 4 - 5 \cdot \frac{1}{5} \|$
59907	Simplifier	\|4-7\|-\|8-2\|	$\| 4 - 7 \| - \| 8 - 2 \|$
59908	Simplifier	\|-5\|+\|9\|	$\| - 5 \| + \| 9 \|$
59909	Simplifier	\|-5\|+2(9)-9*4	$\| - 5 \| + 2 (9) - 9 \cdot 4$
59910	Simplifier	\|-5+12i\|	$\| - 5 + 12 i \|$
59911	Simplifier	\|-5+3i\|	$\| - 5 + 3 i \|$
59912	Simplifier	\|-5-5i\|	$\| - 5 - 5 i \|$
59913	Simplifier	\|5a-1\|\|7a+8\|	$\| 5 a - 1 \| \| 7 a + 8 \|$
59914	Simplifier	\|5r+1\|	$\| 5 r + 1 \|$
59915	Simplifier	\|6(m-4)-15\|-2(3m+1)	$\| 6 (m - 4) - 15 \| - 2 (3 m + 1)$
59916	Simplifier	\|-6\|-2\|-5\|	$\| - 6 \| - 2 \| - 5 \|$
59917	Simplifier	\|-6\|-\|-6\|	$\| - 6 \| - \| - 6 \|$
59918	Simplifier	\|-6\|-\|-8\|	$\| - 6 \| - \| - 8 \|$
59919	Simplifier	\|-6+9i\|	$\| - 6 + 9 i \|$
59920	Simplifier	\|-67.05-42.98\|-(29.80+45.83)	$\| - 67.05 - 42.98 \| - (29.8 + 45.83)$
59921	Simplifier	-\|-7 3/5\|	$- \| - 7 \frac{3}{5} \|$
59922	Simplifier	\|-7\|+\|-1\|-\|-8\|	$\| - 7 \| + \| - 1 \| - \| - 8 \|$
59923	Simplifier	\|-7\|+\|17\|-\|7\|	$\| - 7 \| + \| 17 \| - \| 7 \|$
59924	Simplifier	-\|-7+3\|	$- \| - 7 + 3 \|$
59925	Simplifier	\|7-3t\|=8	$\| 7 - 3 t \| = 8$
59926	Simplifier	\|-7+8\|	$\| - 7 + 8 \|$
59927	Simplifier	\|8\|-\|5\|	$\| 8 \| - \| 5 \|$
59928	Simplifier	\|-8\|-\|-7\|	$\| - 8 \| - \| - 7 \|$
59929	Simplifier	\|-8\|+\|-4\|-\|2\|	$\| - 8 \| + \| - 4 \| - \| 2 \|$
59930	Simplifier	\|-8\|+(7^2)÷7*(-2)	$\| - 8 \| + 7^{2} \div 7 \cdot (- 2)$
59931	Simplifier	\|8-10i\|	$\| 8 - 10 i \|$
59932	Simplifier	\|-8-6i\|	$\| - 8 - 6 i \|$
59933	Simplifier	16+0.05x>=83.15	$16 + 0.05 x \geq 83.15$
59934	Simplifier	16^(3x-3)=64x+2	$16^{3 x - 3} = 64 x + 2$
59935	Simplifier	\|a+3.5\|	$\| a + 3.5 \|$
59936	Simplifier	\|a+b\|	$\| a + b \|$
59937	Simplifier	\|a-25\|	$\| a - 25 \|$
59938	Simplifier	\|a-5\|	$\| a - 5 \|$
59939	Simplifier	\|b\|	$\| b \|$
59940	Simplifier	\|d-1\|+4	$\| d - 1 \| + 4$
59941	Simplifier	\|f(1)-f01-(G(1))^2+(g(1))÷f-1g2\|	$\| f (1) - f \cdot 0 \cdot 1 - {(G (1))}^{2} + g (1) \div f \cdot - 1 g \cdot 2 \|$
59942	Simplifier	\|t(9)\|	$\| t (9) \|$
59943	Simplifier	\|u\|-16-8	$\| u \| - 16 - 8$
59944	Simplifier	\|w+7\|	$\| w + 7 \|$
59945	Simplifier	\|y\|*6	$\| y \| \cdot 6$
59946	Simplifier	0/2	$\frac{0}{2}$
59947	Simplifier	0/5.3	$\frac{0}{5.3}$
59948	Simplifier	0/8	$\frac{0}{8}$
59949	Simplifier	0/-9	$\frac{0}{- 9}$
59950	Simplifier	0/y	$\frac{0}{y}$
59951	Simplifier	-16^(-2/3)	$- 16^{- \frac{2}{3}}$
59952	Simplifier	(55*0.81)/4.5	$\frac{55 \cdot 0.81}{4.5}$
59953	Simplifier	7/100	$\frac{7}{100}$
59954	Simplifier	1.005^12	${1.005}^{12}$
59955	Simplifier	1.2/2.6	$\frac{1.2}{2.6}$
59956	Simplifier	(-1.2010^-5)/(-4.010^-3)	$\frac{- 1.2 \cdot 10^{- 5}}{- 4 \cdot 10^{- 3}}$
59957	Simplifier	1.3/0.006	$\frac{1.3}{0.006}$
59958	Simplifier	(1-1/2* racine carrée de 2+1/2* racine carrée de 3)/(1/2* racine carrée de 2)	$\frac{1 - \frac{1}{2} \cdot \sqrt{2} + \frac{1}{2} \cdot \sqrt{3}}{\frac{1}{2} \cdot \sqrt{2}}$
59959	Simplifier	1 1/4/100	$\frac{1 \frac{1}{4}}{100}$
59960	Simplifier	1 1/4/2*1/4	$\frac{1 \frac{1}{4}}{2} \cdot \frac{1}{4}$
59961	Simplifier	1 1/4/4 2/3	$\frac{1 \frac{1}{4}}{4 \frac{2}{3}}$
59962	Simplifier	(1-12/13)/2	$\frac{1 - \frac{12}{13}}{2}$
59963	Simplifier	(18u^4v^-5)/(u^-1v^7)	$\frac{18 u^{4} v^{- 5}}{u^{- 1} v^{7}}$
59964	Simplifier	(1b^5c^-3g^6)/3	$\frac{1 b^{5} c^{- 3} g^{6}}{3}$
59965	Simplifier	(1- racine carrée de 3)/( racine carrée de 3-2)	$\frac{1 - \sqrt{3}}{\sqrt{3} - 2}$
59966	Simplifier	1/((2+h)-1)-1/(2-1)	$\frac{1}{(2 + h) - 1} - \frac{1}{2 - 1}$
59967	Simplifier	1/((2p)(1200)(10*10^-6))	$\frac{1}{(2 p) (1200) (10 \cdot 10^{- 6})}$
59968	Simplifier	1/3*((3.14)(20mm)^2(96mm))	$\frac{1}{3} \cdot ((3.14) {(20 mm)}^{2} (96 mm))$
59969	Simplifier	1/((n+4)(n+2))	$\frac{1}{(n + 4) (n + 2)}$
59970	Simplifier	1/(-(r+s))	$\frac{1}{- (r + s)}$
59971	Simplifier	1/((y+2)*(y-5))	$\frac{1}{(y + 2) \cdot (y - 5)}$
59972	Simplifier	1/((c+2)^2)+1/((c-2)^2)	$\frac{1}{{(c + 2)}^{2}} + \frac{1}{{(c - 2)}^{2}}$
59973	Simplifier	1/((a^7)/(1/(a^4)))	$\frac{1}{\frac{a^{7}}{\frac{1}{a^{4}}}}$
59974	Simplifier	1/(1/( racine carrée de 2))	$\frac{1}{\frac{1}{\sqrt{2}}}$
59975	Simplifier	1/(1/y)	$\frac{1}{\frac{1}{y}}$
59976	Simplifier	1/(11^12)*(10^2)/1	$\frac{1}{11^{12}} \cdot \frac{10^{2}}{1}$
59977	Simplifier	1/(17/2)	$\frac{1}{\frac{17}{2}}$
59978	Simplifier	-1/(2/4)	$\frac{- 1}{\frac{2}{4}}$
59979	Simplifier	1/(2^a)*a/1	$\frac{1}{2^{a}} \cdot \frac{a}{1}$
59980	Simplifier	1/(7/c+5-5)	$\frac{1}{\frac{7}{c} + 5 - 5}$
59981	Simplifier	1/(a^2+7a+10)+1/(a^2+10a+16)	$\frac{1}{a^{2} + 7 a + 10} + \frac{1}{a^{2} + 10 a + 16}$
59982	Simplifier	1/(a^2-1)+(a-1)/(a^2+3a-4)	$\frac{1}{a^{2} - 1} + \frac{a - 1}{a^{2} + 3 a - 4}$
59983	Simplifier	1/(a^3a^-7)	$\frac{1}{a^{3} a^{- 7}}$
59984	Simplifier	1/(a^-4)	$\frac{1}{a^{- 4}}$
59985	Simplifier	1/(a^-7)	$\frac{1}{a^{- 7}}$
59986	Simplifier	1/(b^2)-(1/(y^2))÷(1/b)-1/y	$\frac{1}{b^{2}} - \frac{1}{y^{2}} \div \frac{1}{b} - \frac{1}{y}$
59987	Simplifier	1/(c^-3)	$\frac{1}{c^{- 3}}$
59988	Simplifier	1/(i^3(2-i)^2)	$\frac{1}{i^{3} {(2 - i)}^{2}}$
59989	Simplifier	1/(m^9)	$\frac{1}{m^{9}}$
59990	Simplifier	1/(n^2)+1/((n+1)^2)+1	$\frac{1}{n^{2}} + \frac{1}{{(n + 1)}^{2}} + 1$
59991	Simplifier	(y^7y^4)/(y^9)	$\frac{y^{7} y^{4}}{y^{9}}$
59992	Simplifier	(y^7)/(y^5)	$\frac{y^{7}}{y^{5}}$
59993	Simplifier	(y^9)/(y^9)	$\frac{y^{9}}{y^{9}}$
59994	Simplifier	((y+5)/12)/((25-y^2)/3)	$\frac{\frac{y + 5}{12}}{\frac{25 - y^{2}}{3}}$
59995	Soustraire	-3-7	$- 3 - 7$
59996	Simplifier	((y-6)/(y^2+11y+24))/((y+1)/(y+3))	$\frac{\frac{y - 6}{y^{2} + 11 y + 24}}{\frac{y + 1}{y + 3}}$
59997	Simplifier	(yz^2)/((2z^8y^10)^7*(2z^8))	$\frac{y z^{2}}{{(2 z^{8} y^{10})}^{7} \cdot (2 z^{8})}$
59998	Simplifier	(z/(z+4))/(z^3)	$\frac{\frac{z}{z + 4}}{z^{3}}$
59999	Simplifier	(z/(z+4))/(1/z+1/(z+4))	$\frac{\frac{z}{z + 4}}{\frac{1}{z} + \frac{1}{z + 4}}$
60000	Simplifier	(z^(3/2)z^(-1/4))/(z^(1/3))	$\frac{z^{\frac{3}{2}} z^{- \frac{1}{4}}}{z^{\frac{1}{3}}}$