Mathway | Problèmes fréquents

Problèmes fréquents

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Rang	Matière	Problème	Problème de formatage
74701	Simplifier	(x+6)(x^2-6x+36)	$(x + 6) (x^{2} - 6 x + 36)$
74702	Encontre os Outros Valores Trigonométricos no Quadrante II	cos(t)>0 , tan(t)>0	$\cos (t) > 0$ , $\tan (t) > 0$
74703	Simplifier	(x+5i)(x-5i)	$(x + 5 i) (x - 5 i)$
74704	Simplifier	(x+5y)(7x+3y)	$(x + 5 y) (7 x + 3 y)$
74705	Simplifier	(x+5)(x-8)	$(x + 5) (x - 8)$
74706	Encontre os Outros Valores Trigonométricos no Quadrante II	cos(0)=-5/13	$\cos (0) = - \frac{5}{13}$
74707	Simplifier	(y-10)(y+10)	$(y - 10) (y + 10)$
74708	Simplifier	(y-6)(y+6)	$(y - 6) (y + 6)$
74709	Simplifier	(z-3)(z+3)	$(z - 3) (z + 3)$
74710	Encontre os Outros Valores Trigonométricos no Quadrante II	cot(theta)=-8/15	$\cot (θ) = - \frac{8}{15}$
74711	Simplifier	(z-5)(z+5)	$(z - 5) (z + 5)$
74712	Simplifier	(y+7)(y-7)	$(y + 7) (y - 7)$
74713	Simplifier	(x-y)(2x-y)	$(x - y) (2 x - y)$
74714	Simplifier	(x-7)(x-4)	$(x - 7) (x - 4)$
74715	Encontre os Outros Valores Trigonométricos no Quadrante II	sec(1)	$\sec (1)$
74716	Simplifier	(x-7)(x-6)	$(x - 7) (x - 6)$
74717	Simplifier	(x-8)(3x+1)	$(x - 8) (3 x + 1)$
74718	Simplifier	(x-9)(x-2)	$(x - 9) (x - 2)$
74719	Simplifier	(x-8)(x+7)	$(x - 8) (x + 7)$
74720	Simplifier	(x-8)(x-4)	$(x - 8) (x - 4)$
74721	Simplifier	(x-6)(x+7)	$(x - 6) (x + 7)$
74722	Simplifier	(x-4)(x^2+3x+2)	$(x - 4) (x^{2} + 3 x + 2)$
74723	Simplifier	(x-4)(x^2-3x+5)	$(x - 4) (x^{2} - 3 x + 5)$
74724	Simplifier	(x-3)(x-9)	$(x - 3) (x - 9)$
74725	Simplifier	(x-2)(x-7)	$(x - 2) (x - 7)$
74726	Simplifier	(x-10)(x-10)	$(x - 10) (x - 10)$
74727	Encontre os Outros Valores Trigonométricos no Quadrante II	sin(theta)=3/8	$\sin (θ) = \frac{3}{8}$
74728	Simplifier	(x-2)(x+3)(x-5)	$(x - 2) (x + 3) (x - 5)$
74729	Encontre os Outros Valores Trigonométricos no Quadrante II	sin(theta)=7/8	$\sin (θ) = \frac{7}{8}$
74730	Simplifier	(x-1)(x-1)(x-1)	$(x - 1) (x - 1) (x - 1)$
74731	Simplifier	((3^2)^3g^5h^8)^2	${({(3^{2})}^{3} g^{5} h^{8})}^{2}$
74732	Encontre os Outros Valores Trigonométricos no Quadrante II	sin(0)=1/2	$\sin (0) = \frac{1}{2}$
74733	Simplifier	(1/4)^(-3/2)	${(\frac{1}{4})}^{- \frac{3}{2}}$
74734	Encontre os Outros Valores Trigonométricos no Quadrante II	sin(0)=5/13	$\sin (0) = \frac{5}{13}$
74735	Simplifier	(1/3)^x	${(\frac{1}{3})}^{x}$
74736	Simplifier	((xy^6)/(x^4y))^-2	${(\frac{x y^{6}}{x^{4} y})}^{- 2}$
74737	Simplifier	((-2k^2y^-1)/(-3k^4y^5))^3	${(\frac{- 2 k^{2} y^{- 1}}{- 3 k^{4} y^{5}})}^{3}$
74738	Simplifier	((16x^5y^10)/(81xy^2))^(3/4)	${(\frac{16 x^{5} y^{10}}{81 x y^{2}})}^{\frac{3}{4}}$
74739	Encontre os Outros Valores Trigonométricos no Quadrante II	sin(a)=4/5	$\sin (a) = \frac{4}{5}$
74740	Simplifier	((2a^-1b)/(a^2b^-3))^-3	${(\frac{2 a^{- 1} b}{a^{2} b^{- 3}})}^{- 3}$
74741	Encontre os Outros Valores Trigonométricos no Quadrante II	sin(t)=2/5 , cos(t)=( racine carrée de 21)/5	$\sin (t) = \frac{2}{5}$ , $\cos (t) = \frac{\sqrt{21}}{5}$
74742	Simplifier	(1/81)^(3/4)	${(\frac{1}{81})}^{\frac{3}{4}}$
74743	Simplifier	((x^2)/(y^3))^-2	${(\frac{x^{2}}{y^{3}})}^{- 2}$
74744	Simplifier	((x^(1/3))/(y^(2/3)))^9	${(\frac{x^{\frac{1}{3}}}{y^{\frac{2}{3}}})}^{9}$
74745	Simplifier	((x^3y^-4)/(z^-2))^-1	${(\frac{x^{3} y^{- 4}}{z^{- 2}})}^{- 1}$
74746	Simplifier	((x^3y^4)/(z^6))^2	${(\frac{x^{3} y^{4}}{z^{6}})}^{2}$
74747	Simplifier	(x^3y^4)^3	${(x^{3} y^{4})}^{3}$
74748	Encontre os Outros Valores Trigonométricos no Quadrante II	tan(x-pi/2)	$\tan (x - \frac{π}{2})$
74749	Simplifier	(x^2)^-1	${(x^{2})}^{- 1}$
74750	Simplifier	(x^17)^(9/7)	${(x^{17})}^{\frac{9}{7}}$
74751	Simplifier	(x^7)^8	${(x^{7})}^{8}$
74752	Simplifier	(x^8)^4	${(x^{8})}^{4}$
74753	Simplifier	(x^5y)^2	${(x^{5} y)}^{2}$
74754	Simplifier	(x^3y^5)^3	${(x^{3} y^{5})}^{3}$
74755	Simplifier	(x^3+1/x)^10	${(x^{3} + \frac{1}{x})}^{10}$
74756	Simplifier	(x^4)^-5	${(x^{4})}^{- 5}$
74757	Encontre os Outros Valores Trigonométricos no Quadrante III	2cos(x)- racine carrée de 2=0	$2 \cos (x) - \sqrt{2} = 0$
74758	Simplifier	(x^4)^8	${(x^{4})}^{8}$
74759	Simplifier	(y^4)^5	${(y^{4})}^{5}$
74760	Simplifier	(xyz^2)^4	${(x y z^{2})}^{4}$
74761	Simplifier	(h^4k^5)^0	${(h^{4} k^{5})}^{0}$
74762	Simplifier	(k^3)^4	${(k^{3})}^{4}$
74763	Simplifier	(m^(3/2)n^(-4/3))^(6/7)	${(m^{\frac{3}{2}} n^{- \frac{4}{3}})}^{\frac{6}{7}}$
74764	Encontre os Outros Valores Trigonométricos no Quadrante III	cos(t)=-11/61	$\cos (t) = - \frac{11}{61}$
74765	Simplifier	(m^7t^-5)^2	${(m^{7} t^{- 5})}^{2}$
74766	Simplifier	(n^3)^2*(n^5)^4	${(n^{3})}^{2} \cdot {(n^{5})}^{4}$
74767	Simplifier	(n^3)^3*(n^4)^5	${(n^{3})}^{3} \cdot {(n^{4})}^{5}$
74768	Simplifier	(b^n)^m	${(b^{n})}^{m}$
74769	Simplifier	(a^4b^6)^0	${(a^{4} b^{6})}^{0}$
74770	Encontre os Outros Valores Trigonométricos no Quadrante III	cos(0)=-5/13	$\cos (0) = - \frac{5}{13}$
74771	Simplifier	(r/s)^3	${(\frac{r}{s})}^{3}$
74772	Simplifier	(r/s)^4	${(\frac{r}{s})}^{4}$
74773	Simplifier	(t^6)^3(m)^2	${(t^{6})}^{3} {(m)}^{2}$
74774	Simplifier	( racine carrée de 10)^2	${(\sqrt{10})}^{2}$
74775	Encontre os Outros Valores Trigonométricos no Quadrante III	cot(1/theta)<0 , cos(theta)>0	$\cot (\frac{1}{θ}) < 0$ , $\cos (θ) > 0$
74776	Simplifier	(x^(1/4))^(4/9)	${(x^{\frac{1}{4}})}^{\frac{4}{9}}$
74777	Encontre os Outros Valores Trigonométricos no Quadrante III	cot(x)=0	$\cot (x) = 0$
74778	Simplifier	(x^(3/8))^(3/4)	${(x^{\frac{3}{8}})}^{\frac{3}{4}}$
74779	Simplifier	(x^(2/5))^2	${(x^{\frac{2}{5}})}^{2}$
74780	Encontre os Outros Valores Trigonométricos no Quadrante III	sec(theta)=-37/12	$\sec (θ) = - \frac{37}{12}$
74781	Simplifier	(x/4)^2	${(\frac{x}{4})}^{2}$
74782	Simplifier	((3x^4)/(y^6))^5	${(\frac{3 x^{4}}{y^{6}})}^{5}$
74783	Simplifier	(3/(5y^9))^3	${(\frac{3}{5 y^{9}})}^{3}$
74784	Encontre os Outros Valores Trigonométricos no Quadrante III	-sin(theta)	$- \sin (θ)$
74785	Simplifier	((2x^3y^2z)/(3x^4yz^-2))^-2	${(\frac{2 x^{3} y^{2} z}{3 x^{4} y z^{- 2}})}^{- 2}$
74786	Simplifier	(2/(x^2y^3))^2	${(\frac{2}{x^{2} y^{3}})}^{2}$
74787	Encontre os Outros Valores Trigonométricos no Quadrante III	sin(0)=-2/3	$\sin (0) = - \frac{2}{3}$
74788	Simplifier	(2/3)^x	${(\frac{2}{3})}^{x}$
74789	Encontre os Outros Valores Trigonométricos no Quadrante III	sin(t)=2/5 , cos(t)=( racine carrée de 21)/5	$\sin (t) = \frac{2}{5}$ , $\cos (t) = \frac{\sqrt{21}}{5}$
74790	Simplifier	(2/3x-1)^2	${(\frac{2}{3} x - 1)}^{2}$
74791	Simplifier	((4n)/(2n^2))^3	${(\frac{4 n}{2 n^{2}})}^{3}$
74792	Simplifier	((-4x^3)/(-2y))^4	${(\frac{- 4 x^{3}}{- 2 y})}^{4}$
74793	Simplifier	(1+2i)^3	${(1 + 2 i)}^{3}$
74794	Simplifier	(1+3i)^2	${(1 + 3 i)}^{2}$
74795	Simplifier	(10x^3y^5)^-3	${(10 x^{3} y^{5})}^{- 3}$
74796	Simplifier	(2xy^2)^3	${(2 x y^{2})}^{3}$
74797	Encontre os Outros Valores Trigonométricos no Quadrante III	tan(x-(3pi)/2)=3/4	$\tan (x - \frac{3 π}{2}) = \frac{3}{4}$
74798	Simplifier	(2x^2y^3)^5	${(2 x^{2} y^{3})}^{5}$
74799	Simplifier	(-2x^2y^5)^5	${(- 2 x^{2} y^{5})}^{5}$
74800	Encontre os Outros Valores Trigonométricos no Quadrante III	tan(0)=6/5	$\tan (0) = \frac{6}{5}$