Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
226401	Fatorizar	theta^8-theta^8cos(theta)^2	$θ^{8} - θ^{8} \cos^{2} (θ)$
226402	Löse nach x auf	2x(x-4)-3(x+5)=x(1-x)-16	$2 x (x - 4) - 3 (x + 5) = x (1 - x) - 16$
226403	Löse das System von Inequalities	y>=-5x+3 y>-2	$y \geq - 5 x + 3$ $y > - 2$
226404	Löse das System von Inequalities	y>x-5 y>=-2x-2	$y > x - 5$ $y \geq - 2 x - 2$
226405	Simplifique	raiz quadrada de -9+-16	$\sqrt{- 9 + - 16}$
226406	Simplifique	((x^10)^(1/5))/( raiz quadrada de x^8)	$\frac{{(x^{10})}^{\frac{1}{5}}}{\sqrt[2]{x^{8}}}$
226407	Multiplique	32 2/31/3	$3 \cdot 2 \frac{2}{3} \cdot \frac{1}{3}$
226408	Löse das System von Equations	3y=12x x^2+y^2=81	$3 y = 12 x$ $x^{2} + y^{2} = 81$
226409	Escreva a Fração na Forma Mais Simples	((3u^-1)^-1)/(15ub^5)	$\frac{{(3 u^{- 1})}^{- 1}}{15 u b^{5}}$
226410	Determina o valor exato	(3 logaritmo de 2)/( logaritmo de 4+ logaritmo de 3)	$\frac{3 \log (2)}{\log (4) + \log (3)}$
226411	Simplifique	4 raiz quadrada de 6+7 raiz cúbica de 2-3 raiz quadrada de 6-4 raiz cúbica de 2	$4 \sqrt{6} + 7 \sqrt[3]{2} - 3 \sqrt{6} - 4 \sqrt[3]{2}$
226412	Avalia	(-4mn)^3*(-2m^2)^3	${(- 4 m n)}^{3} \cdot {(- 2 m^{2})}^{3}$
226413	Löse nach x auf	1/2+3/(x-3)=-3/(x-3)	$\frac{1}{2} + \frac{3}{x - 3} = - \frac{3}{x - 3}$
226414	Löse nach v auf	v-4<=2v-1	$v - 4 \leq 2 v - 1$
226415	Determina o domínio e a amplitude	y=1/4tan(x-pi/4)	$y = \frac{1}{4} \tan (x - \frac{π}{4})$
226416	Divide	(18r)÷3r^4	$18 r \div 3 r^{4}$
226417	Löse nach x auf	sin(x)+ raiz quadrada de 3cos(x)=1	$\sin (x) + \sqrt{3} \cos (x) = 1$
226418	Löse nach v auf	raiz cúbica de 2v-7=-2	$\sqrt[3]{2 v - 7} = - 2$
226419	Löse die Ungleichung nach x auf	7 raiz cúbica de x-3>=21	$7 \sqrt[3]{x - 3} \geq 21$
226420	Löse das System von Equations	y=x^2+2 x+y=4	$y = x^{2} + 2$ $x + y = 4$
226421	Desenvolve utilizando o Teorema do Binómio de Newton.	(2x^3y+y)^7	${(2 x^{3} y + y)}^{7}$
226422	Racionalize o Denominador	3/(3-i)	$\frac{3}{3 - i}$
226423	Löse die Ungleichung nach x auf	6x^2-13x>-6x+3	$6 x^{2} - 13 x > - 6 x + 3$
226424	Multiplique	3/23/23/2*3/2	$\frac{3}{2} \cdot \frac{3}{2} \cdot \frac{3}{2} \cdot \frac{3}{2}$
226425	Resolva por Substituição	4x+y=26 y=9/2x-8	$4 x + y = 26$ $y = \frac{9}{2} x - 8$
226426	Escreva na Forma Padrão	y=(-3x^3)-3(3-x^3)	$y = (- 3 x^{3}) - 3 (3 - x^{3})$
226427	Simplifique	-5w^2(8w^2x-11wx^2)+6x(9wx^4-4w-3x^2)	$- 5 w^{2} (8 w^{2} x - 11 w x^{2}) + 6 x (9 w x^{4} - 4 w - 3 x^{2})$
226428	Avalia	raiz quadrada de -36/(-1-3)	$\sqrt{\frac{- 36}{- 1 - 3}}$
226429	Löse nach m auf	8-7/2m=-13	$8 - \frac{7}{2} m = - 13$
226430	Avalia	(x^-5y^4y^7)/(x^-5)	$\frac{x^{- 5} y^{4} y^{7}}{x^{- 5}}$
226431	Determina o produto	3x*3x	$3 x \cdot 3 x$
226432	Divide	(5 raiz quadrada de 3)÷( raiz quadrada de 3)	$5 \sqrt{3} \div \sqrt{3}$
226433	Divide	(17/3679)	$(\frac{17}{3679})$
226434	Determina o m.m.c.	m^2+11m+10 and m^2+9m-10	$m^{2} + 11 m + 10$ and $m^{2} + 9 m - 10$
226435	Löse nach a auf	(4x^3)^a=16x^6	${(4 x^{3})}^{a} = 16 x^{6}$
226436	Löse die Ungleichung nach x auf	-(3x+1)-1/2x>-3/2x-4/5	$- (3 x + 1) - \frac{1}{2} x > - \frac{3}{2} x - \frac{4}{5}$
226437	Simplifique a Expressão Radical	raiz quarta de x^5y^9z^6	$\sqrt[4]{x^{5} y^{9} z^{6}}$
226438	Simplifique	(b^4)/(b1/2)	$\frac{b^{4}}{b \frac{1}{2}}$
226439	Divide	(12x^4y^3z^2w)÷2xy^2	$12 x^{4} y^{3} z^{2} w \div 2 x y^{2}$
226440	Simplifique	((2x^-3y^5)/(-3x^4y^-2))^-3	${(\frac{2 x^{- 3} y^{5}}{- 3 x^{4} y^{- 2}})}^{- 3}$
226441	Escreve o Símbolo do Conjunto dos Números	-3(7n+3)<6n	$- 3 (7 n + 3) < 6 n$
226442	Simplifique	(8^(3/4)+2^3)^(1/2)	${(8^{\frac{3}{4}} + 2^{3})}^{\frac{1}{2}}$
226443	Representa a função num gráfico cartesiano	15c^(-)*8d^0	$15 c^{-} \cdot 8 d^{0}$
226444	Simplifique	-x raiz quadrada de 5y^4	$- x \sqrt{5 y^{4}}$
226445	Löse die Ungleichung nach x auf	-5x+6<2(-3-x)	$- 5 x + 6 < 2 (- 3 - x)$
226446	Simplifique	(5x)/4-1/(5x^3)	$\frac{5 x}{4} - \frac{1}{5 x^{3}}$
226447	Simplifique a Expressão Radical	( raiz quadrada de 8)/( raiz quadrada de 6)	$\frac{\sqrt{8}}{\sqrt{6}}$
226448	Löse die Ungleichung nach x auf	10/(x+4)>3-x	$\frac{10}{x + 4} > 3 - x$
226449	Escreva a Fração na Forma Mais Simples	((5k^3b^2)^-2)/(5k^7)	$\frac{{(5 k^{3} b^{2})}^{- 2}}{5 k^{7}}$
226450	Löse das System von Equations	What is the solution to the system of equations y=x^2-2 and y=-2 ?	What is the solution to the system of equations $y = x^{2} - 2$ and $y = - 2$ ?
226451	Divide utilizando a Divisão Inteira Polinomial	Use the long division method to find the result when 6x^3+11x^2+21x+6 is divided by 3x+1	Use the long division method to find the result when $6 x^{3} + 11 x^{2} + 21 x + 6$ is divided by $3 x + 1$
226452	Simplifique	(3- raiz quadrada de 2)/(3+ raiz quadrada de 2)	$\frac{3 - \sqrt{2}}{3 + \sqrt{2}}$
226453	Simplifique	-4+7*4^2	$- 4 + 7 \cdot 4^{2}$
226454	Löse nach t auf	tan(t)=1	$\tan (t) = 1$
226455	Escreva a Fração na Forma Mais Simples	(12q^-6)/(4(q)^2)	$\frac{12 q^{- 6}}{4 {(q)}^{2}}$
226456	Simplifique	2* logaritmo de 3	$2 \cdot \log (3)$
226457	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (7,2) and has a slope of 1 ?	What is the equation of the line that passes through the point $(7, 2)$ and has a slope of $1$ ?
226458	Racionalize o Denominador	raiz cúbica de 2/4	$\sqrt[3]{\frac{2}{4}}$
226459	Fatorizar	x^2*10x+24	$x^{2} \cdot 10 x + 24$
226460	Löse die Ungleichung nach x auf	cos(x)<0	$\cos (x) < 0$
226461	Simplifique	(m3/5)/(m2/5)	$\frac{m \frac{3}{5}}{m \frac{2}{5}}$
226462	Löse die Ungleichung nach x auf	x^2-6x<-9	$x^{2} - 6 x < - 9$
226463	Löse das System von Equations	x+2y=-2 y=-1/3x	$x + 2 y = - 2$ $y = - \frac{1}{3} x$
226464	Simplifique	(-2a^3b)^2*8ab^9	${(- 2 a^{3} b)}^{2} \cdot 8 a b^{9}$
226465	Löse die rationale Gleichung nach x auf	raiz quadrada de 1-5x=1+ raiz quadrada de 6-x	$\sqrt{1 - 5 x} = 1 + \sqrt{6 - x}$
226466	Simplifique	Simplify raiz quadrada de 32	Simplify $\sqrt{32}$
226467	Simplifique	(650mg)/(325mg)*2ml	$\frac{650 mg}{325 mg} \cdot 2 ml$
226468	Löse nach x auf	raiz quadrada de x=1/3	$\sqrt{x} = \frac{1}{3}$
226469	Löse nach b auf	raiz quadrada de 63-7b-b=-9	$\sqrt{63 - 7 b - b} = - 9$
226470	Simplifique a Expressão Radical	8/( raiz cúbica de 3x^2)	$\frac{8}{\sqrt[3]{3 x^{2}}}$
226471	Representa a função num gráfico cartesiano	\|x-9\|=x^2+3	$\| x - 9 \| = x^{2} + 3$
226472	Avalia	8-5y+2x-3+4y+2+4x-2	$8 - 5 y + 2 x - 3 + 4 y + 2 + 4 x - 2$
226473	Multiplique	(3x^2+x-14)/(2x^2-11x+5)*(2x-1)/(3x-6)	$\frac{3 x^{2} + x - 14}{2 x^{2} - 11 x + 5} \cdot \frac{2 x - 1}{3 x - 6}$
226474	Determina o grau do polinómio, termo de maior grau e o coeficiente do termo de maior grau	f(x)=(x+4)^2(x+2)(x-2)^2	$f (x) = {(x + 4)}^{2} (x + 2) {(x - 2)}^{2}$
226475	Determina o produto	(4x^2y+3xy-x^2)(-x^3y^2)	$(4 x^{2} y + 3 x y - x^{2}) (- x^{3} y^{2})$
226476	Avalia	raiz quadrada de 25+10 raiz quadrada de 5+5	$\sqrt{25 + 10 \sqrt{5} + 5}$
226477	Representa a função num gráfico cartesiano	y=1/4cot(x+pi)	$y = \frac{1}{4} \cot (x + π)$
226478	Fatorizar	(2x+4y)^3	${(2 x + 4 y)}^{3}$
226479	Löse nach x auf	\|2x-5\|+\|5-2x\|<14	$\| 2 x - 5 \| + \| 5 - 2 x \| < 14$
226480	Löse die Absolutwert-Ungleichung nach x auf	\|x/2-4\|=2	$\| \frac{x}{2} - 4 \| = 2$
226481	Simplifique	(x^3y^-5)(2x^-4y^2)(4xy^5)	$(x^{3} y^{- 5}) (2 x^{- 4} y^{2}) (4 x y^{5})$
226482	Fatoriza por Agrupamento	24x^3y^2+16x^2y+12xy^4	$24 x^{3} y^{2} + 16 x^{2} y + 12 x y^{4}$
226483	Escreve na forma de Dízima	60% as a decimal	$60 %$ as a decimal
226484	Divide utilizando a regra de Ruffini	Use synthetic division to find the result when 3x^4+14x^3+6x^2-9x-4 is divided by x+4	Use synthetic division to find the result when $3 x^{4} + 14 x^{3} + 6 x^{2} - 9 x - 4$ is divided by $x + 4$
226485	Simplifique	raiz quadrada de 32* raiz quadrada de 2	$\sqrt{32 \cdot \sqrt{2}}$
226486	Simplifique	(a+2b-10)^2	${(a + 2 b - 10)}^{2}$
226487	Löse die Ungleichung nach x auf	-x^2+2x<=0	$- x^{2} + 2 x \leq 0$
226488	Löse die Ungleichung nach v auf	4v<=-20	$4 v \leq - 20$
226489	Determina o comportamento final	f(x)=(x+4)^2(x+2)(x-2)^2	$f (x) = {(x + 4)}^{2} (x + 2) {(x - 2)}^{2}$
226490	Representa a função num gráfico cartesiano	x^3+x+1	$x^{3} + x + 1$
226491	Determina as raízes (zeros)	(x^2-1)(9x^2+16x+21)	$(x^{2} - 1) (9 x^{2} + 16 x + 21)$
226492	Encontre os Interceptos em x e y	y=(3x)/(x-3)*(x-4)/(x+1)	$y = \frac{3 x}{(x - 3)} \cdot \frac{(x - 4)}{(x + 1)}$
226493	Avalia	((10^15)/(10^5))^3	${(\frac{10^{15}}{10^{5}})}^{3}$
226494	Löse nach x auf	base do logaritmo 32 de x>1/5	$\log_{32} (x) > \frac{1}{5}$
226495	Identifica a sequência	5 , 4 , 16/5	$5$ , $4$ , $\frac{16}{5}$
226496	Löse die Ungleichung nach x auf	40>=8(12+x)	$40 \geq 8 (12 + x)$
226497	Resolva Usando a Fórmula Quadrática	x^3-6x+1=0	$x^{3} - 6 x + 1 = 0$
226498	Encontre os Valores Excluídos	(3x)/(x(2x-3))	$\frac{3 x}{x (2 x - 3)}$
226499	Löse nach x auf	sin(x^3-x)=0	$\sin (x^{3} - x) = 0$
226500	Löse das System von Equations	3x+2y=6 y=-5/2x+1	$3 x + 2 y = 6$ $y = - \frac{5}{2} x + 1$