Mathway | Recent Popular Problems

Recent Popular Problems

Classificação	Tópico	Problema	Problema formatado
27901	Löse nach x auf	-12=-x+ raiz quadrada de 2x+24	$- 12 = - x + \sqrt{2 x + 24}$
27902	Löse nach x auf	1/4x-2<-1 1/2	$\frac{1}{4} x - 2 < - 1 \frac{1}{2}$
27903	Encontre a Antiderivada	e^( logaritmo natural de x)	$e^{\ln (x)}$
27904	Fatorizar	Factor: 8x^3-1	Factor: $8 x^{3} - 1$
27905	Löse nach E auf	E/e=(R+r)/r	$\frac{E}{e} = \frac{R + r}{r}$
27906	Determina o domínio e a amplitude	x^2y-4x^2-5x-9y-6=0	$x^{2} y - 4 x^{2} - 5 x - 9 y - 6 = 0$
27907	Simplifique a Expressão Radical	raiz quadrada de 5^3* raiz quíntupla de 5^4	$\sqrt{5^{3}} \cdot \sqrt[5]{5^{4}}$
27908	Löse das System von Inequalities	y>-3x+5 y<=x-2	$y > - 3 x + 5$ $y \leq x - 2$
27909	Determina a distância entre dois pontos	(0,-4) and (-3,-1)	$(0, - 4)$ and $(- 3, - 1)$
27910	Avalia	1/2(3)-1	$\frac{1}{2} (3) - 1$
27911	Avalia	(n-5)/6+(n+3)/7=11/21	$\frac{n - 5}{6} + \frac{n + 3}{7} = \frac{11}{21}$
27912	Löse das System von Equations	y=x^2+5x-25 1=3x-y	$y = x^{2} + 5 x - 25$ $1 = 3 x - y$
27913	Simplifique	(2x-4)^2-(x+7)(x-2)	${(2 x - 4)}^{2} - (x + 7) (x - 2)$
27914	Determina o domínio e a amplitude	f(x)=x+2 if x<=-1; x^2 if x>-1	$f (x) = {\begin{cases} x + 2 & x \leq - 1 \\ x^{2} & x > - 1 \end{cases}$
27915	Simplifique a Expressão Radical	3x raiz cúbica de x^8y+x^2 raiz cúbica de x^5y	$3 x \sqrt[3]{x^{8} y} + x^{2} \sqrt[3]{x^{5} y}$
27916	Determina o declive	(-1,-10) and (5,2)	$(- 1, - 10)$ and $(5, 2)$
27917	Löse nach x auf	raiz quadrada de 3x-3 = raiz quadrada de x-3	$\sqrt{3 x} - 3 = \sqrt{x - 3}$
27918	Simplifique	3x^3y*2x^8y^5	$3 x^{3} y \cdot 2 x^{8} y^{5}$
27919	Representa a função num gráfico cartesiano	y^2=x^2-x^4	$y^{2} = x^{2} - x^{4}$
27920	Resolva a Função Operação	If P(x)=x^2+x+3 ; find P(8)	If $P (x) = x^{2} + x + 3$ ; find $P (8)$
27921	Avalia	100000/((1-(1+0.02)^-5)/0.02)	$\frac{100000}{\frac{1 - {(1 + 0.02)}^{- 5}}{0.02}}$
27922	Resolva Plotando o Gráfico	2x+y=-2 y=x-8	$2 x + y = - 2$ $y = x - 8$
27923	Löse nach x auf	2+3/4(12x+4)=12x+4	$2 + \frac{3}{4} (12 x + 4) = 12 x + 4$
27924	Simplifique	(7s^2t+3)(7s^2t-3)	$(7 s^{2} t + 3) (7 s^{2} t - 3)$
27925	Representa a função num gráfico cartesiano	2y^2=x-8	$2 y^{2} = x - 8$
27926	Löse die Ungleichung nach x auf	-x>=-(-x+4)+3/4	$- x \geq - (- x + 4) + \frac{3}{4}$
27927	Encontre os Valores Excluídos	(4m^2-14m+12)/(12m^2-27)	$\frac{4 m^{2} - 14 m + 12}{12 m^{2} - 27}$
27928	Simplifique a Expressão Radical	(5+6i)/(4+6i)	$\frac{5 + 6 i}{4 + 6 i}$
27929	Löse die Ungleichung nach b auf	-7<-3b+5<=29	$- 7 < - 3 b + 5 \leq 29$
27930	Simplifique	(5^-6x^-1y^2)/(5^-3x^-4y^4)	$\frac{5^{- 6} x^{- 1} y^{2}}{5^{- 3} x^{- 4} y^{4}}$
27931	Ermittle die Ableitung - d/dx	2 logaritmo natural de sec(x)	$2 \ln (\sec (x))$
27932	Ermittle die Ableitung - d/dx	y=9x^(5/2)-7x^(3/2)	$y = 9 x^{\frac{5}{2}} - 7 x^{\frac{3}{2}}$
27933	Multiplique	raiz quadrada de a( raiz quadrada de a^3-7)	$\sqrt{a} (\sqrt{a^{3}} - 7)$
27934	Fatorizar	(m-n)^6+(m-n)^2	${(m - n)}^{6} + {(m - n)}^{2}$
27935	Löse nach x auf	x^(x^x)=2	$x^{x^{x}} = 2$
27936	Subtraia	1/4--1/2	$\frac{1}{4} - \frac{- 1}{2}$
27937	Avalia	6/(2(1+3))	$\frac{6}{2 (1 + 3)}$
27938	Löse die Ungleichung nach x auf	(15-x)(3x+8)(x-5)^3<=0	$(15 - x) (3 x + 8) {(x - 5)}^{3} \leq 0$
27939	Simplifique	p/( raiz quadrada de 18p^10)	$\frac{p}{\sqrt{18 p^{10}}}$
27940	Löse nach b auf	12b+3-3b+5=44	$12 b + 3 - 3 b + 5 = 44$
27941	Simplifique	5 raiz quadrada de 9*5 raiz quadrada de 9	$5 \sqrt{9} \cdot 5 \sqrt{9}$
27942	Representa a função num gráfico cartesiano	f(x,y) = square root of y-x^2	$f (x, y) = \sqrt{y - x^{2}}$
27943	Löse die Absolutwert-Ungleichung nach m auf	\|(m-12)/4\|<19	$\| \frac{m - 12}{4} \| < 19$
27944	Avalie a Integral	integral de 2x(4x+5)(2x+1) com relação a x	$\int 2 x (4 x + 5) (2 x + 1) d x$
27945	Determina a média geométrica	5 and 20	$5$ and $20$
27946	Representa na forma de Intervalo	x<-11 or x>5	$x < - 11$ or $x > 5$
27947	Simplifique	(11i^4+4i^3)-(2i^4-6i^3)	$(11 i^{4} + 4 i^{3}) - (2 i^{4} - 6 i^{3})$
27948	Simplifique	((2x)^-2y^5)/(-4x^2y^2)	$\frac{{(2 x)}^{- 2} y^{5}}{- 4 x^{2} y^{2}}$
27949	Simplifique	(6/(x-1)-3)/(3/x)	$\frac{\frac{6}{x - 1} - 3}{\frac{3}{x}}$
27950	Löse nach z auf	z=7(cos(pi/3)+isin(pi/3))	$z = 7 (\cos (\frac{π}{3}) + i \sin (\frac{π}{3}))$
27951	Verifique a Identidade	3(x+1)=3x+3	$3 (x + 1) = 3 x + 3$
27952	Löse nach x auf	3/4x-21=6-1 1/2x	$\frac{3}{4} x - 21 = 6 - 1 \frac{1}{2} x$
27953	Encontre a Antiderivada	f(x)=7-3(1+x^2)^-1	$f (x) = 7 - 3 {(1 + x^{2})}^{- 1}$
27954	Simplifique	raiz sexta de 9y^14e^4s^12	$\sqrt[6]{9 y^{14} e^{4} s^{12}}$
27955	Escreva com Expoentes Racionais (Fracionários)	( raiz quadrada de 2^5)/( raiz cúbica de 2)	$\frac{\sqrt{2^{5}}}{\sqrt[3]{2}}$
27956	Avalia	(6a-4)/(7a-5)-3	$\frac{6 a - 4}{7 a - 5} - 3$
27957	Resolva a Função Operação	f(x) = raiz quíntupla de x+3 ; find f^-1(x)	$f (x) = \sqrt[5]{x + 3}$ ; find $f^{- 1} (x)$
27958	Ermittle die Ableitung - d/dx	y=(1+x^2)arctan(x)-x	$y = (1 + x^{2}) \arctan (x) - x$
27959	Escreve na forma de Numeral Misto	100%	$100 %$
27960	Resolva Usando a Fórmula Quadrática	5(x+11)^2=-50	$5 {(x + 11)}^{2} = - 50$
27961	Löse nach g auf	(4+g)(-11)=121	$(4 + g) (- 11) = 121$
27962	Simplifique	Simplify 18-2(x+(x-5))	Simplify $18 - 2 (x + (x - 5))$
27963	Simplifique	( raiz cúbica de 10v^8)( raiz cúbica de 12v^4)	$(\sqrt[3]{10 v^{8}}) (\sqrt[3]{12 v^{4}})$
27964	Löse die Ungleichung nach x auf	-2x^2+4x>-4x+6	$- 2 x^{2} + 4 x > - 4 x + 6$
27965	Determina o grau	arctan(- raiz quadrada de 3)	$\arctan (- \sqrt{3})$
27966	Löse nach x auf	x^3+13x=10x^2	$x^{3} + 13 x = 10 x^{2}$
27967	Simplifique	base do logaritmo xy de 1/x+ base do logaritmo xy de 1/y	$\log_{x y} (\frac{1}{x}) + \log_{x y} (\frac{1}{y})$
27968	Escreva na Forma y=mx+b	y=x+3	$y = x + 3$
27969	Simplifique	1/(5^-3)*1/(5^6)	$\frac{1}{5^{- 3}} \cdot \frac{1}{5^{6}}$
27970	Avalie a Integral	integral de (2x^3 logaritmo natural de (3+x^4)^4)/(3+x^4) com relação a x	$\int \frac{2 x^{3} \ln ({(3 + x^{4})}^{4})}{3 + x^{4}} d x$
27971	Löse die rationale Gleichung nach x auf	(x-3)/(x+5)=x/(x+2)	$\frac{x - 3}{x + 5} = \frac{x}{x + 2}$
27972	Löse die rationale Gleichung nach x auf	15/(x(x+4))=(x+2)/(x+4)	$\frac{15}{x (x + 4)} = \frac{x + 2}{x + 4}$
27973	Converta para Retangular	(6(cos((3pi)/4)+isin((3pi)/4)))÷2(cos(pi/4)+isin(pi/4))	$6 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4})) \div 2 (\cos (\frac{π}{4}) + i \sin (\frac{π}{4}))$
27974	Encontre a Antiderivada	f(x)=3x^2+sin(x)	$f (x) = 3 x^{2} + \sin (x)$
27975	Associa Termos Semelhantes	8y-4z+3y+5z	$8 y - 4 z + 3 y + 5 z$
27976	Escreva na Forma Inclinação-Intercepto	(-4,-7) and (-6,9)	$(- 4, - 7)$ and $(- 6, 9)$
27977	Löse nach x auf	raiz quadrada de x+6- raiz quadrada de 2x-4=0	$\sqrt{x + 6} - \sqrt{2 x - 4} = 0$
27978	Divide utilizando a Divisão Inteira Polinomial	(x^4-4x^3+6x^2-6)÷(x-2)	$(x^{4} - 4 x^{3} + 6 x^{2} - 6) \div (x - 2)$
27979	Multiplique	x^(3/4)*x^(1/5)	$x^{\frac{3}{4}} \cdot x^{\frac{1}{5}}$
27980	Löse nach x auf	8 raiz quadrada de x+6-7=-79	$8 \sqrt{x + 6 - 7} = - 79$
27981	Determina a concavidade	-1/10x^5-2x^4-12x^3	$- \frac{1}{10} x^{5} - 2 x^{4} - 12 x^{3}$
27982	Avalia	(1/6)÷(3/7)+1/9	$\frac{1}{6} \div \frac{3}{7} + \frac{1}{9}$
27983	Multiplique	2*3/4	$2 \times \frac{3}{4}$
27984	Simplifique a Expressão Radical	((w^-8)/(w^-4))^(5/12)	${(\frac{w^{- 8}}{w^{- 4}})}^{\frac{5}{12}}$
27985	Representa a função num gráfico cartesiano	x-3y=3 y=x+3	$x - 3 y = 3$ $y = x + 3$
27986	Avalie a Integral	integral de 2x^2(x+2)^2 com relação a x	$\int 2 x^{2} {(x + 2)}^{2} d x$
27987	Determina o valor exato	arcsin(sin(-(5pi)/3))	$\arcsin (\sin (- \frac{5 π}{3}))$
27988	Simplifique	(csc(x)-cot(x))(csc(x)+cot(x))	$(\csc (x) - \cot (x)) (\csc (x) + \cot (x))$
27989	Determina o declive	(3,-3) to (-1,2)	$(3, - 3)$ to $(- 1, 2)$
27990	Multiplique	(9x^2)/(x-6)(x^2-36)/(3x-6)3/(4x^2+24x)	$\frac{9 x^{2}}{x - 6} \cdot \frac{x^{2} - 36}{3 x - 6} \cdot \frac{3}{4 x^{2} + 24 x}$
27991	Avalia	5^( base do logaritmo 5 de 3)- logaritmo natural de e^4+e^0	$5^{\log_{5} (3)} - \ln (e^{4}) + e^{0}$
27992	Simplifique	(24x^5y^-3)^0	${(24 x^{5} y^{- 3})}^{0}$
27993	Löse nach y auf	2y=x+3	$2 y = x + 3$
27994	Escreva a Fração na Forma Mais Simples	(w^2-5w-24)/(w+1)*(w^2-6w-7)/(w+3)	$\frac{w^{2} - 5 w - 24}{w + 1} \cdot \frac{w^{2} - 6 w - 7}{w + 3}$
27995	Determina o valor máximo/mínimo	y = square root of x+4-1	$y = \sqrt{x + 4} - 1$
27996	Simplifique	(4m+7n)+(-3m+12)	$(4 m + 7 n) + (- 3 m + 12)$
27997	Simplifique	(sin(theta)^2+cos(theta)^2)(sin(theta)+cos(theta))	$(\sin^{2} (θ) + \cos^{2} (θ)) (\sin (θ) + \cos (θ))$
27998	Löse nach y auf	x+y^3=8	$x + y^{3} = 8$
27999	Simplifique	Compute i^-2	Compute $i^{- 2}$
28000	Representa a função num gráfico cartesiano	-5/6x=y+1/6	$- \frac{5}{6} x = y + \frac{1}{6}$