Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
236501	Simplifique	((2x^3y^-2)^-3)/((3x^4y^2)^-2)	$\frac{{(2 x^{3} y^{- 2})}^{- 3}}{{(3 x^{4} y^{2})}^{- 2}}$
236502	Löse nach y auf	3/4x+1/4y=5 for y	$\frac{3}{4} x + \frac{1}{4} y = 5$ for $y$
236503	Determina o valor exato	cos(175)cos(55)+sin(175)sin(55) ?	$\cos (175) \cdot \cos (55) + \sin (175) \cdot \sin (55)$ ?
236504	Avalia	( raiz quadrada de x)^5	${(\sqrt{x})}^{5}$
236505	Avalia	(2pi)/1*3/(2pi)	$\frac{2 π}{1} \cdot \frac{3}{2 π}$
236506	Representa a função num gráfico cartesiano	y=3 x-y=-4	$y = 3$ $x - y = - 4$
236507	Determina o domínio e a amplitude	y=4tan(3x)	$y = 4 \tan (3 x)$
236508	Löse nach x auf	(1/2)^(x+1)=8^x	${(\frac{1}{2})}^{x + 1} = 8^{x}$
236509	Löse nach x auf	x^2+x^2=1	$x^{2} + x^{2} = 1$
236510	Löse nach x auf	2=x/(x+3)-3/(x-5)	$2 = \frac{x}{x + 3} - \frac{3}{x - 5}$
236511	Simplifique	6/( raiz quadrada de 20a^4)	$\frac{6}{\sqrt{20 a^{4}}}$
236512	Avalia	( raiz quadrada de x-1)^2	${(\sqrt{x} - 1)}^{2}$
236513	Simplifique	2(30+(3^2-4))	$2 (30 + (3^{2} - 4))$
236514	Löse nach y auf	6y^2=-30y	$6 y^{2} = - 30 y$
236515	Simplifique	4-1/2(4)^2	$4 - \frac{1}{2} {(4)}^{2}$
236516	Simplifique	(10i)/(6i)	$\frac{10 i}{6 i}$
236517	Simplifique a Expressão Radical	(2x)^(1/5)*(2x)^(-1/5)	${(2 x)}^{\frac{1}{5}} \cdot {(2 x)}^{\frac{- 1}{5}}$
236518	Löse die rationale Gleichung nach x auf	(x-2)^(2/3)=4	${(x - 2)}^{\frac{2}{3}} = 4$
236519	Simplifique a Expressão Radical	(144k^2r^14)^(1/2)	${(144 k^{2} r^{14})}^{\frac{1}{2}}$
236520	Simplifique	( raiz quadrada de 8)÷( raiz cúbica de 4)	$\sqrt{8} \div \sqrt[3]{4}$
236521	Löse die rationale Gleichung nach x auf	(x-1)^(5/2)=32	${(x - 1)}^{\frac{5}{2}} = 32$
236522	Avalia	4r^2-5=59	$4 r^{2} - 5 = 59$
236523	Encontre os Interceptos em x e y	f(x)=(6x+1)(x^2+1)(x+1)^2	$f (x) = (6 x + 1) (x^{2} + 1) {(x + 1)}^{2}$
236524	Löse nach u auf	343=u^3	$343 = u^{3}$
236525	Löse nach x auf	2x+1/2=-5	$2 x + \frac{1}{2} = - 5$
236526	Simplifique	(y^2+2y-35)/(y^2-5y-3y+15)	$\frac{y^{2} + 2 y - 35}{y^{2} - 5 y - 3 y + 15}$
236527	Determina o quociente	(y^6)/(y^5)	$\frac{y^{6}}{y^{5}}$
236528	Simplifique	raiz cúbica de (8x)/64	$\sqrt[3]{\frac{8 x}{64}}$
236529	Escreva a Fração na Forma Mais Simples	3/7-1/7	$\frac{3}{7} - \frac{1}{7}$
236530	Löse nach x auf	x-y-10=A	$x - y - 10 = A$
236531	Avalia	-3÷3(1+-4(-6+5)-(-6+1))	$- 3 \div 3 (1 + - 4 (- 6 + 5) - (- 6 + 1))$
236532	Resolva Usando a Fórmula Quadrática	3(t^2-9)^2+16(t^2-9)=-5	$3 {(t^{2} - 9)}^{2} + 16 (t^{2} - 9) = - 5$
236533	Löse die Ungleichung nach y auf	\|7-2y\|-8>=-3	$\| 7 - 2 y \| - 8 \geq - 3$
236534	Simplifique	p(c-d)+c-d	$p (c - d) + c - d$
236535	Löse die Ungleichung nach y auf	8+3/y>19/y	$8 + \frac{3}{y} > \frac{19}{y}$
236536	Escreve na forma de Percentagem	20 is what percent of 50 ?	$20$ is what percent of $50$ ?
236537	Fatorizar	(2x-1)^2-(4x+5)^2	${(2 x - 1)}^{2} - {(4 x + 5)}^{2}$
236538	Representa a função num gráfico cartesiano	y<=(x-3)^2+3	$y \leq {(x - 3)}^{2} + 3$
236539	Simplifique	(4^2)/-3	$\frac{4^{2}}{- 3}$
236540	Löse nach x auf	(x-9)-(x+3)=6x	$(x - 9) - (x + 3) = 6 x$
236541	Plote graficamente usando uma tabela de valores	y=1/(x+3)	$y = \frac{1}{x + 3}$
236542	Löse nach h auf	0.81=0.5 raiz quadrada de h	$0.81 = 0.5 \sqrt{h}$
236543	Simplifique	x raiz quadrada de 2*x raiz quadrada de 2	$x \sqrt{2} \cdot x \sqrt{2}$
236544	Divide utilizando a Divisão Inteira Polinomial	(4x^4-2x^3+x^2-5x+8)÷(x^2-2x-1)	$(4 x^{4} - 2 x^{3} + x^{2} - 5 x + 8) \div (x^{2} - 2 x - 1)$
236545	Simplifique	(x^2)/(x+2)+(4x)/(x+2)+4/(x+2)	$\frac{x^{2}}{x + 2} + \frac{4 x}{x + 2} + \frac{4}{x + 2}$
236546	Löse nach θ auf	cos(2theta)+cos(theta)=0	$\cos (2 θ) + \cos (θ) = 0$
236547	Simplifique a Expressão Radical	raiz quadrada de 18a^6b^3c^5	$\sqrt{18 a^{6} b^{3} c^{5}}$
236548	Simplifique a Expressão Radical	raiz quíntupla de 10^2* raiz sexta de 10^5	$\sqrt[5]{10^{2}} \cdot \sqrt[6]{10^{5}}$
236549	Simplifique	(2x)/y-6/(3xy)	$\frac{2 x}{y} - \frac{6}{3 x y}$
236550	Simplifique	( raiz quadrada de 6)/2* raiz quadrada de 3	$\frac{\sqrt{6}}{2} \cdot \sqrt{3}$
236551	Representa a função num gráfico cartesiano	Graph the line y=-2	Graph the line $y = - 2$
236552	Representa a função num gráfico cartesiano	x^2+y^2<16 x^2-y<2	$x^{2} + y^{2} < 16$ $x^{2} - y < 2$
236553	Avalia	(e^0.01-1)/0.01	$\frac{e^{0.01} - 1}{0.01}$
236554	Löse das System von Inequalities	2x+5>11 or -1/3(x+15)<-10	$2 x + 5 > 11$ or $- \frac{1}{3} (x + 15) < - 10$
236555	Escreve na forma de Dízima	sin(40)deg	$\sin (40)$ degrees
236556	Simplifique	(4^-2x^3y^-3)/(2x^0)	$\frac{4^{- 2} x^{3} y^{- 3}}{2 x^{0}}$
236557	Divide utilizando a Divisão Inteira Polinomial	Use the long division method to find the result when 6x^3+13x^2+23x+30 is divided by 3x+5	Use the long division method to find the result when $6 x^{3} + 13 x^{2} + 23 x + 30$ is divided by $3 x + 5$
236558	Avalia	x^4=1	$x^{4} = 1$
236559	Simplifique	5/(10 raiz quadrada de 2)	$\frac{5}{10 \sqrt{2}}$
236560	Determina o produto	9(x^2+xy-8y^2)	$9 (x^{2} + x y - 8 y^{2})$
236561	Simplifique a Expressão Radical	(b^(-3/4))^(2/3)	${(b^{- \frac{3}{4}})}^{\frac{2}{3}}$
236562	Löse nach d auf	-16+7d-4=6(d-5)-9	$- 16 + 7 d - 4 = 6 (d - 5) - 9$
236563	Divide	(2^5)/(6^5)	$\frac{2^{5}}{6^{5}}$
236564	Representa a função num gráfico cartesiano	I LOVE YOU	I LOVE $Y O U$
236565	Simplifique	5(8r^4p^2q)^0	$5 {(8 r^{4} p^{2} q)}^{0}$
236566	Multiplique	( raiz quadrada de 5)( raiz quadrada de 5)	$(\sqrt{5}) (\sqrt{5})$
236567	Determina o valor exato	arctan(tan(-(4pi)/9))	$\arctan (\tan (- \frac{4 π}{9}))$
236568	Simplifique	3 raiz quadrada de 7( raiz quadrada de 14+4 raiz quadrada de 56)	$3 \sqrt{7} (\sqrt{14} + 4 \sqrt{56})$
236569	Determina as raízes (zeros)	x^2(x-2)	$x^{2} (x - 2)$
236570	Representa a função num gráfico cartesiano	0=(5pi)/6	$0 = \frac{5 π}{6}$
236571	Simplifique	(1/2)/x	$\frac{\frac{1}{2}}{x}$
236572	Ermittle f(g(x))	f(x)=x^2-3x+2 and g(x)=2x+4	$f (x) = x^{2} - 3 x + 2$ and $g (x) = 2 x + 4$
236573	Löse nach p auf	raiz quadrada de 72-p=p	$\sqrt{72 - p} = p$
236574	Encontre os Interceptos em x e y	(x^2+y^2-8x)^2=64x^2+64y^2	${(x^{2} + y^{2} - 8 x)}^{2} = 64 x^{2} + 64 y^{2}$
236575	Löse nach w auf	4w^2+5=-12w	$4 w^{2} + 5 = - 12 w$
236576	Löse nach x auf	x^13-2x^12-x^11+2x^10=0	$x^{13} - 2 x^{12} - x^{11} + 2 x^{10} = 0$
236577	Simplifique	(12xy-8x)/(4x)	$\frac{12 x y - 8 x}{4 x}$
236578	Plote graficamente usando uma tabela de valores	y = cube root of x+2	$y = \sqrt[3]{x + 2}$
236579	Simplifique	(-q^3-3q)÷9q^3	$(- q^{3} - 3 q) \div 9 q^{3}$
236580	Löse nach y auf	m=(x-y)/2	$m = \frac{x - y}{2}$
236581	Simplifique	-4 raiz de 16	$\sqrt[- 4]{16}$
236582	Löse die Ungleichung nach k auf	-20<-5k-15<5	$- 20 < - 5 k - 15 < 5$
236583	Determina as raízes (zeros)	x^2e^x+2xe^x	$x^{2} e^{x} + 2 x e^{x}$
236584	Simplifique	(12y+4x^4y)-(-y-6xy^2-8x^4y)-(7x^4y-13xy^2-y)	$(12 y + 4 x^{4} y) - (- y - 6 x y^{2} - 8 x^{4} y) - (7 x^{4} y - 13 x y^{2} - y)$
236585	Escreve na Forma de um Radical	(5^(1/5)*0.5^(2/5))	$(5^{\frac{1}{5}} \cdot {0.5}^{\frac{2}{5}})$
236586	Multiplique	6/75/111/3	$\frac{6}{7} \cdot \frac{5}{11} \cdot \frac{1}{3}$
236587	Simplifique	8+16÷4*5-3	$8 + 16 \div 4 \cdot 5 - 3$
236588	Simplifique	raiz quadrada de 72÷(3+5)+5*2^2	$\sqrt{72 \div (3 + 5)} + 5 \cdot 2^{2}$
236589	Representa a função num gráfico cartesiano	y+1<=2x	$y + 1 \leq 2 x$
236590	Escreva na Forma Padrão	base do logaritmo 3 de x	$\log_{3} (x)$
236591	Fatoriza por Agrupamento	x^3-2x^2+x	$x^{3} - 2 x^{2} + x$
236592	Löse nach x auf	-bx=-a+c	$- b x = - a + c$
236593	Simplifique	sin(240 graus )	$\sin (240 °)$
236594	Simplifique a Expressão Radical	(1/64)^(1/6)	${(\frac{1}{64})}^{\frac{1}{6}}$
236595	Determina a expressão da função inversa	2x^(1/5)-2	$2 x^{\frac{1}{5}} - 2$
236596	Avalie a Função	f(2)=(1/2)^2	$f (2) = {(\frac{1}{2})}^{2}$
236597	Fatorizar	(6x^2+7x)^2-4(6x^2+7x)-5	${(6 x^{2} + 7 x)}^{2} - 4 (6 x^{2} + 7 x) - 5$
236598	Löse nach y auf	-8x+4y=24 for y	$- 8 x + 4 y = 24$ for $y$
236599	Löse das System von Equations	(x-2)^2+(y-3)^2=16 x+y-1=0	${(x - 2)}^{2} + {(y - 3)}^{2} = 16$ $x + y - 1 = 0$
236600	Löse nach x auf	raiz quadrada de 3x-11+5=x	$\sqrt{3 x - 11 + 5} = x$