Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
227001	Löse nach a auf	4^(a^2)=16^(2a)*64^(2-a)	$4^{a^{2}} = 16^{2 a} \cdot 64^{2 - a}$
227002	Löse die Ungleichung nach x auf	x^3+2x^2-4x-8<=0	$x^{3} + 2 x^{2} - 4 x - 8 \leq 0$
227003	Löse nach z auf	4a=4b-9z	$4 a = 4 b - 9 z$
227004	Representa a função num gráfico cartesiano	f(x)=\|\|x\|\|	$f (x) = \| \| x \| \|$
227005	Determina o valor exato	(tan(pi/4))/2+1/(sec(pi/3))	$\frac{\tan (\frac{π}{4})}{2} + \frac{1}{\sec (\frac{π}{3})}$
227006	Descreve a Transformação	g(x)=-3/4f(x)	$g (x) = - \frac{3}{4} f (x)$
227007	Simplifique	(7^(1/5))/(7^(3/5))	$\frac{7^{\frac{1}{5}}}{7^{\frac{3}{5}}}$
227008	Escreva na Forma Padrão	-23x^7+x^9-6x^3+10+2x^2	$- 23 x^{7} + x^{9} - 6 x^{3} + 10 + 2 x^{2}$
227009	Simplifique	((1/64)^(1/3))^-4	${({(\frac{1}{64})}^{\frac{1}{3}})}^{- 4}$
227010	Löse nach r auf	(2/3)^(r-8)=7/4	${(\frac{2}{3})}^{r - 8} = \frac{7}{4}$
227011	Avalia	raiz quarta de (k^16)/(16z^4)	$\sqrt[4]{\frac{k^{16}}{16 z^{4}}}$
227012	Simplifique	(7z-28)/(8-2z)	$\frac{7 z - 28}{8 - 2 z}$
227013	Determina a expressão da função inversa	f(x)=(6 raiz cúbica de x+1)/5	$f (x) = \frac{6 \sqrt[3]{x} + 1}{5}$
227014	Simplifique	y^(-3/2)*y^-1	$y^{- \frac{3}{2}} \cdot y^{- 1}$
227015	Fatoriza por Agrupamento	x^6y^3+y^9	$x^{6} y^{3} + y^{9}$
227016	Simplifique	x^-2y^-1 raiz cúbica de 125x^4y^5	$x^{- 2} y^{- 1} \sqrt[3]{125 x^{4} y^{5}}$
227017	Simplifique	(5s^3+7s^2+3)+(7s^3-5s^2)	$(5 s^{3} + 7 s^{2} + 3) + (7 s^{3} - 5 s^{2})$
227018	Subtraia	(-10x^2-1)+(-8x^2+8x-8)	$(- 10 x^{2} - 1) + (- 8 x^{2} + 8 x - 8)$
227019	Simplifique	(8x^2)/(1/(x^2))	$\frac{8 x^{2}}{\frac{1}{x^{2}}}$
227020	Simplifique	raiz quadrada de 8y+5 raiz quadrada de 50y-2 raiz quadrada de 18y	$\sqrt{8 y + 5 \sqrt{50 y - 2 \sqrt{18 y}}}$
227021	Simplifique	(c^3)/( raiz quadrada de 18c^4)	$\frac{c^{3}}{\sqrt{18 c^{4}}}$
227022	Encontre os Interceptos em x e y	(x^2+y^2-7x)^2=49x^2+49y^2	${(x^{2} + y^{2} - 7 x)}^{2} = 49 x^{2} + 49 y^{2}$
227023	Simplifique	(x^4)/(3x^(1/2))	$\frac{x^{4}}{3 x^{\frac{1}{2}}}$
227024	Löse nach x auf	3+\|x+4\|=0	$3 + \| x + 4 \| = 0$
227025	Avalia	(((3)(4)^3+3)-((3)(2)^3+3))/(4-2)	$\frac{((3) {(4)}^{3} + 3) - ((3) {(2)}^{3} + 3)}{4 - 2}$
227026	Löse das System von Equations	4x+8y=4 and -2x-7y=-11	$4 x + 8 y = 4$ and $- 2 x - 7 y = - 11$
227027	Avalia	10% of 200	$10 %$ of $200$
227028	Simplifique	(1/3x-5/6y)(-1/2x+3/5y)	$(\frac{1}{3} x - \frac{5}{6} y) (- \frac{1}{2} x + \frac{3}{5} y)$
227029	Löse die Ungleichung nach x auf	\|x+14\|+3>17	$\| x + 14 \| + 3 > 17$
227030	Divide utilizando a Divisão Inteira Polinomial	(10x^3+5x^2-1)÷(2x^3-4x^2-x+2)	$(10 x^{3} + 5 x^{2} - 1) \div (2 x^{3} - 4 x^{2} - x + 2)$
227031	Avalia	(f(4+2)-f(4))/2	$\frac{f (4 + 2) - f (4)}{2}$
227032	Simplifique	(6m)/( raiz quadrada de 6m^5)	$\frac{6 m}{\sqrt{6 m^{5}}}$
227033	Löse die rationale Gleichung nach x auf	x^3=125	$x^{3} = 125$
227034	Fatoriza por Agrupamento	-x^3+y^3	$- x^{3} + y^{3}$
227035	Simplifique	sin(120 graus )	$\sin (120 °)$
227036	Fatorizar	xy(x-y)+x^3-y^3	$x y (x - y) + x^{3} - y^{3}$
227037	Simplifique	sin(2x)*sin(2x)	$\sin (2 x) \cdot \sin (2 x)$
227038	Simplifique a Expressão Radical	11/( raiz quarta de 11)	$\frac{11}{\sqrt[4]{11}}$
227039	Avalia	cot(-x)cos(-x)+sin(-x)	$\cot (- x) \cos (- x) + \sin (- x)$
227040	Simplifique	(ab+c)(b^2)(a)	$(a b + c) (b^{2}) (a)$
227041	Simplifique a Expressão Radical	-3 raiz cúbica de 162k^4+7k raiz cúbica de 48k	$- 3 \sqrt[3]{162 k^{4}} + 7 k \sqrt[3]{48 k}$
227042	Divide utilizando a Divisão Inteira Polinomial	Use the long division method to find the result when 6x^3-5x^2+22x-7 is divided by 3x-1	Use the long division method to find the result when $6 x^{3} - 5 x^{2} + 22 x - 7$ is divided by $3 x - 1$
227043	Simplifique	raiz quadrada de (48m^2)/(3m^3)	$\sqrt{\frac{48 m^{2}}{3 m^{3}}}$
227044	Löse nach x auf	5+4x>=2x+3	$5 + 4 x \geq 2 x + 3$
227045	Löse nach m auf	(8m-1)(m-4)=0	$(8 m - 1) (m - 4) = 0$
227046	Simplifique	( raiz cúbica de 16z^6)( raiz cúbica de 6z)	$(\sqrt[3]{16 z^{6}}) (\sqrt[3]{6 z})$
227047	Avalia	1/36=6^(x-3)	$\frac{1}{36} = 6^{x - 3}$
227048	Löse nach x auf	y=- logaritmo de a*x	$y = - \log (a \cdot x)$
227049	Simplifique	(x^(1/3))/(x^(-2/3))	$\frac{x^{\frac{1}{3}}}{x^{- \frac{2}{3}}}$
227050	Avalia	-65y+19<-2y+41	$- 65 y + 19 < - 2 y + 41$
227051	Simplifique	(p^(-3/4)q^3)^(1/3)	${(p^{- \frac{3}{4}} q^{3})}^{\frac{1}{3}}$
227052	Avalia	(-11-6--5+1+3*2)÷(-5)	$(- 11 - 6 - - 5 + 1 + 3 \times 2) \div (- 5)$
227053	Encontre os Interceptos em x e y	f(x)=x^(1/5)	$f (x) = x^{\frac{1}{5}}$
227054	Fatoriza por Agrupamento	48x^2y^2+9+64x^4y^4	$48 x^{2} y^{2} + 9 + 64 x^{4} y^{4}$
227055	Simplifique	raiz sexta de 16x^6	$\sqrt[6]{16 x^{6}}$
227056	Encontre os Interceptos em x e y	f(x)=- raiz quadrada de x^3+8	$f (x) = - \sqrt{x^{3} + 8}$
227057	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (3,-2) and has a slope of -2 ?	What is the equation of the line that passes through the point $(3, - 2)$ and has a slope of $- 2$ ?
227058	Ermittle F(G(X))	F(X)=10X , G(X)=X+3	$F (X) = 10 X$ , $G (X) = X + 3$
227059	Simplifique	(b-c)/(a+b)-(ab-b^2)/(a^2-ac)*(a^2-c^2)/(a^2-b^2)	$\frac{(b - c)}{a + b} - \frac{(a b - b^{2})}{a^{2} - a c} \cdot \frac{(a^{2} - c^{2})}{a^{2} - b^{2}}$
227060	Löse nach x auf	raiz quadrada de 3x+6+2<=5	$\sqrt{3 x + 6} + 2 \leq 5$
227061	Löse nach x auf	raiz quadrada de 9x-28 = raiz quadrada de 5x	$\sqrt{9 x - 28} = \sqrt{5 x}$
227062	Simplifique	(3 raiz quadrada de 2)/(2 raiz quadrada de 3)-2 raiz quadrada de 6	$\frac{3 \sqrt{2}}{2 \sqrt{3}} - 2 \sqrt{6}$
227063	Löse nach x auf	x+5/6=2/3	$x + \frac{5}{6} = \frac{2}{3}$
227064	Determina o grau do polinómio, termo de maior grau e o coeficiente do termo de maior grau	f(x)=2x^5-x^2-9x^3+9	$f (x) = 2 x^{5} - x^{2} - 9 x^{3} + 9$
227065	Löse die Ungleichung nach x auf	4x^2-3x-11>=-3x-10	$4 x^{2} - 3 x - 11 \geq - 3 x - 10$
227066	Divide	( raiz quadrada de x+1)/( raiz quadrada de x-1)	$\frac{\sqrt{x} + 1}{\sqrt{x} - 1}$
227067	Avalia	raiz quadrada de 3^5* raiz cúbica de 3	$\sqrt{3^{5}} \cdot \sqrt[3]{3}$
227068	Escreva na Forma Padrão	-3x^5y^2+4x^3y+10x^2	$- 3 x^{5} y^{2} + 4 x^{3} y + 10 x^{2}$
227069	Escreva na Forma Exponencial	2n raiz de x^(6n)	$\sqrt[2 n]{x^{6 n}}$
227070	Expanda a Expressão Logarítmica	base do logaritmo 2 de 8/((xy)^2)	$\log_{2} (\frac{8}{{(x y)}^{2}})$
227071	Divide	(28m^2-11m-30m^2)/(4m-5)	$\frac{28 m^{2} - 11 m - 30 m^{2}}{4 m - 5}$
227072	Avalia	l=54 raiz quadrada de d^3	$l = 54 \sqrt{d^{3}}$
227073	Representa a função num gráfico cartesiano	y=3-1/2 raiz quadrada de 6-x	$y = 3 - \frac{1}{2} \sqrt{6 - x}$
227074	Simplifique	((6-x)/(x^2-x-30)*(x^2-100)/(2x^2-200))÷((x+10)/(x+5))	$\frac{6 - x}{x^{2} - x - 30} \cdot \frac{x^{2} - 100}{2 x^{2} - 200} \div \frac{x + 10}{x + 5}$
227075	Löse nach x auf	(2x+1)/2+x/3=5/6	$\frac{2 x + 1}{2} + \frac{x}{3} = \frac{5}{6}$
227076	Simplifique	((x^2-1)/(6(x+9)))÷((x+1)/(6(x^2-81)))	$\frac{x^{2} - 1}{6 (x + 9)} \div \frac{x + 1}{6 (x^{2} - 81)}$
227077	Determina as raízes (zeros)	f(x)=x(x-2)(x+1)^2	$f (x) = x (x - 2) {(x + 1)}^{2}$
227078	Löse die rationale Gleichung nach x auf	raiz quadrada de 5x+4+6=4	$\sqrt{5 x + 4 + 6} = 4$
227079	Determina o termo de maior grau	y=-(x+3)(x+1)^2(2x-5)	$y = - (x + 3) {(x + 1)}^{2} (2 x - 5)$
227080	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (3,2) and has a slope of -5/3 ?	What is the equation of the line that passes through the point $(3, 2)$ and has a slope of $- \frac{5}{3}$ ?
227081	Simplifique a Expressão Radical	raiz quadrada de 48x^2y^5z	$\sqrt{48 x^{2} y^{5} z}$
227082	Simplifique	3^(-1/4)*27^(-1/4)	$3^{- \frac{1}{4}} \cdot 27^{- \frac{1}{4}}$
227083	Determina a expressão da função inversa	y=4/3(x-1)^3+6	$y = \frac{4}{3} {(x - 1)}^{3} + 6$
227084	Löse die Ungleichung nach d auf	d/-3<=-6	$\frac{d}{- 3} \leq - 6$
227085	Simplifique	x/(3x-2)+3/(x-5)	$\frac{x}{3 x - 2} + \frac{3}{x - 5}$
227086	Simplifique	((4x^4z^6)/(yz))^5	${(\frac{4 x^{4} z^{6}}{y z})}^{5}$
227087	Löse nach x auf	(2x-5)/(x+5)-4=0	$\frac{2 x - 5}{x + 5} - 4 = 0$
227088	Löse nach x auf	4x^3=2x-2	$4 x^{3} = 2 x - 2$
227089	Löse das System von Equations	3x+2y=22 and 2x+y=14.25	$3 x + 2 y = 22$ and $2 x + y = 14.25$
227090	Löse die Ungleichung nach x auf	logaritmo de x+ logaritmo de 2-x<1	$\log (x) + \log (2 - x) < 1$
227091	Subtraia	(2x)/5-(7x)/9	$\frac{2 x}{5} - \frac{7 x}{9}$
227092	Löse nach z auf	x=(-2y+z)/3	$x = \frac{- 2 y + z}{3}$
227093	Löse nach x auf	x^2-2/x=0	$x^{2} - \frac{2}{x} = 0$
227094	Löse nach t auf	7(t+3)-2=5(t-2)+5	$7 (t + 3) - 2 = 5 (t - 2) + 5$
227095	Avalia	(k^3-7k+2)-(k^2-12)	$(k^{3} - 7 k + 2) - (k^{2} - 12)$
227096	Simplifique	1/(csc(x)^2-1)	$\frac{1}{\csc^{2} (x) - 1}$
227097	Löse nach x auf	3^x81^5001=9^(2x)27^(2x+602)	$3^{x} \cdot 81^{5001} = 9^{2 x} \cdot 27^{2 x + 602}$
227098	Löse die Ungleichung nach p auf	-2p+12>8	$- 2 p + 12 > 8$
227099	Simplifique a Expressão Radical	3x raiz quadrada de 200x^3	$3 x \sqrt{200 x^{3}}$
227100	Simplifique	raiz quadrada de 75x^7 raiz quadrada de 75x^7	$\sqrt{75 x^{7}} \sqrt{75 x^{7}}$