Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
234901	Löse nach x auf	5/(x-4)+1=40/(x^2-16)	$\frac{5}{x - 4} + 1 = \frac{40}{x^{2} - 16}$
234902	Determina o comportamento final	y=(x^2-5)(x-1)^2(x-2)^3	$y = (x^{2} - 5) {(x - 1)}^{2} {(x - 2)}^{3}$
234903	Avalia	4*(2^2-(1+0.5))	$4 \cdot (2^{2} - (1 + 0.5))$
234904	Simplifique	sin(135 graus )	$\sin (135 °)$
234905	Avalia	tan(x)^2=3	$\tan^{2} (x) = 3$
234906	Simplifique	-x^2+2-1+6x^2-4x^2	$- x^{2} + 2 - 1 + 6 x^{2} - 4 x^{2}$
234907	Avalia	(m^5n^3)^7*m^2n	${(m^{5} n^{3})}^{7} \cdot m^{2} n$
234908	Simplifique	(1/13)/(1-( raiz quadrada de 170)/13)	$\frac{\frac{1}{13}}{1 - \frac{\sqrt{170}}{13}}$
234909	Representa a função num gráfico cartesiano	y=2x-x^2+6	$y = 2 x - x^{2} + 6$
234910	Simplifique a Expressão Radical	raiz sexta de 16x^2y^4	$\sqrt[6]{16 x^{2} y^{4}}$
234911	Representa a função num gráfico cartesiano	(x-3)^2+y^2<=9	${(x - 3)}^{2} + y^{2} \leq 9$
234912	Determina as raízes (zeros)	y=4(x-1)^2-4	$y = 4 {(x - 1)}^{2} - 4$
234913	Determina o foco	x^2-2x+y-1=0	$x^{2} - 2 x + y - 1 = 0$
234914	Löse nach x auf	x^2+14-x=-10x	$x^{2} + 14 - x = - 10 x$
234915	Löse nach x auf	-x^2+10x=x^2-6x	$- x^{2} + 10 x = x^{2} - 6 x$
234916	Determina o valor exato	1*1/2	$1 \cdot \frac{1}{2}$
234917	Simplifique a Expressão Radical	- raiz quadrada de 5q^3*3 raiz quadrada de 35	$- \sqrt{5 q^{3}} \cdot 3 \sqrt{35}$
234918	Representa a função num gráfico cartesiano	F(x)=((x-3)(x+1))/(x-1)	$F (x) = \frac{(x - 3) (x + 1)}{x - 1}$
234919	Simplifique a Expressão Radical	raiz quarta de (x^24z^12)/81	$\sqrt[4]{\frac{x^{24} z^{12}}{81}}$
234920	Löse nach x auf	-1+5.8x=1-(9.1x+10)+8.5x	$- 1 + 5.8 x = 1 - (9.1 x + 10) + 8.5 x$
234921	Simplifique	8a^4b^3(2a^4b^5-8a^3b)b^3	$8 a^{4} b^{3} (2 a^{4} b^{5} - 8 a^{3} b) b^{3}$
234922	Simplifique	(3/(x^2+14x+48))÷(3/(10x+60))	$\frac{3}{x^{2} + 14 x + 48} \div \frac{3}{10 x + 60}$
234923	Plote graficamente usando uma tabela de valores	y=1/(x-3)	$y = \frac{1}{x - 3}$
234924	Löse nach m auf	5-10m=3m^2	$5 - 10 m = 3 m^{2}$
234925	Löse nach w auf	w^3-12=-76	$w^{3} - 12 = - 76$
234926	Encontre os Interceptos em x e y	F(x)=5*(1/6)^x	$F (x) = 5 \cdot {(\frac{1}{6})}^{x}$
234927	Simplifique	4/(3- raiz quadrada de 3)	$\frac{4}{3 - \sqrt{3}}$
234928	Representa a função num gráfico cartesiano	g(x)=1/(2(x+2))+3	$g (x) = \frac{1}{2 (x + 2)} + 3$
234929	Multiplique	31/23 1/4	$3 \cdot \frac{1}{2} \cdot 3 \frac{1}{4}$
234930	Avalia	h=0.3+5.5t-4.9t^2	$h = 0.3 + 5.5 t - 4.9 t^{2}$
234931	Simplifique	(x^2-3x+4)+(x^3+3x-4)	$(x^{2} - 3 x + 4) + (x^{3} + 3 x - 4)$
234932	Löse das System von Inequalities	2d-5<=x<=2d+5	$2 d - 5 \leq x \leq 2 d + 5$
234933	Simplifique a Expressão Radical	((z^4)/(z^-5))^(1/6)	${(\frac{z^{4}}{z^{- 5}})}^{\frac{1}{6}}$
234934	Identifica os zeros e as suas multiplicidades	f(x)=6(x^2+4)^2(x-5)^3	$f (x) = 6 {(x^{2} + 4)}^{2} {(x - 5)}^{3}$
234935	Löse nach m auf	6(1+3m)=-8(-2m+5)-4	$6 (1 + 3 m) = - 8 (- 2 m + 5) - 4$
234936	Simplifique	5(-3+2i)-(3i-15)	$5 (- 3 + 2 i) - (3 i - 15)$
234937	Löse die Absolutwert-Ungleichung nach b auf	4=\|2b+11\|	$4 = \| 2 b + 11 \|$
234938	Avalia	1+1/x	$1 + \frac{1}{x}$
234939	Löse die Ungleichung nach y auf	5>=7+y	$5 \geq 7 + y$
234940	Simplifique	-3/2-4/3(x+2)	$- \frac{3}{2} - \frac{4}{3} (x + 2)$
234941	Löse die Ungleichung nach x auf	10+x^2<0	$10 + x^{2} < 0$
234942	Multiplique	raiz quadrada de 7* raiz nona de 7	$\sqrt{7} \cdot \sqrt[9]{7}$
234943	Avalia	y=(1/2)^0	$y = {(\frac{1}{2})}^{0}$
234944	Löse die Ungleichung nach x auf	x-1<=2x-3<=3x-5	$x - 1 \leq 2 x - 3 \leq 3 x - 5$
234945	Representa a função num gráfico cartesiano	tan(theta)>0 , sin(theta)>0	$\tan (θ) > 0$ , $\sin (θ) > 0$
234946	Löse die Ungleichung nach x auf	-9<1-2x<=-2	$- 9 < 1 - 2 x \leq - 2$
234947	Subtraia	3/(x^2-25)-2/(x+5)	$\frac{3}{x^{2} - 25} - \frac{2}{x + 5}$
234948	Simplifique	(24a^12b^6)^0(7a^6b)^-1	${(24 a^{12} b^{6})}^{0} {(7 a^{6} b)}^{- 1}$
234949	Determina o produto	(7-4n)*6	$(7 - 4 n) \cdot 6$
234950	Avalie Usando o Valor Fornecido	2a+ac^2-a^2c-2c for a=1 1/3 and c=-1 2/3	$2 a + a c^{2} - a^{2} c - 2 c$ for $a = 1 \frac{1}{3}$ and $c = - 1 \frac{2}{3}$
234951	Löse die Ungleichung nach x auf	5\|x+3\|-7<=13	$5 \| x + 3 \| - 7 \leq 13$
234952	Simplifique	(x^2)/( raiz quadrada de 12x^3)	$\frac{x^{2}}{\sqrt{12 x^{3}}}$
234953	Löse nach x auf	(x^2-8x+15)/(x-5)=2	$\frac{x^{2} - 8 x + 15}{x - 5} = 2$
234954	Fatorizar	5x^2(x-2y)-15x(x-2y)	$5 x^{2} (x - 2 y) - 15 x (x - 2 y)$
234955	Simplifique	(((2x^3)^2(4x^4)^2)/(8x^6))^3-312x^8	${(\frac{{(2 x^{3})}^{2} {(4 x^{4})}^{2}}{8 x^{6}})}^{3} - 312 x^{8}$
234956	Avalia	-6-4(3*2)+5^2	$- 6 - 4 (3 \cdot 2) + 5^{2}$
234957	Simplifique	2/( raiz quadrada de 18q^3)	$\frac{2}{\sqrt{18 q^{3}}}$
234958	Löse nach a auf	19/4-3 1/2a=-1/4a+3/2	$\frac{19}{4} - 3 \frac{1}{2} a = - \frac{1}{4} a + \frac{3}{2}$
234959	Avalie a Função	g(-3)=-2(-3)^3-5	$g (- 3) = - 2 {(- 3)}^{3} - 5$
234960	Löse nach x auf	y^2=x^2	$y^{2} = x^{2}$
234961	Avalia	-5/8+1/4(-4/5)	$- \frac{5}{8} + \frac{1}{4} (- \frac{4}{5})$
234962	Avalia	6/( raiz quadrada de 9-(6)^2)	$\frac{6}{\sqrt{9 - {(6)}^{2}}}$
234963	Simplifique	5/6+7/10	$\frac{5}{6} + \frac{7}{10}$
234964	Representa a função num gráfico cartesiano	y>=4x-3 y>=2x+4 x<=2	$y \geq 4 x - 3$ $y \geq 2 x + 4$ $x \leq 2$
234965	Simplifique	-8y-(x-4x)+3y	$- 8 y - (x - 4 x) + 3 y$
234966	Löse das System von Equations	3x+y=-9 3x+y=-4	$3 x + y = - 9$ $3 x + y = - 4$
234967	Avalia	-1+3(((10-12)^3)÷(-16))	$- 1 + 3 ({(10 - 12)}^{3} \div (- 16))$
234968	Avalia	(3x-12)/(3x)=(4x^2-9)/(4x^2-16x+15)	$\frac{3 x - 12}{3 x} = \frac{4 x^{2} - 9}{4 x^{2} - 16 x + 15}$
234969	Löse nach x auf	1/3x-3<-1 5/6	$\frac{1}{3} x - 3 < - 1 \frac{5}{6}$
234970	Löse nach z auf	-z/4=24	$- \frac{z}{4} = 24$
234971	Löse nach c auf	c^3=27	$c^{3} = 27$
234972	Escreva a Fração na Forma Mais Simples	(4c^3b^4)/(2(cb^-3)^-5)	$\frac{4 c^{3} b^{4}}{2 {(c b^{- 3})}^{- 5}}$
234973	Divide	(1.0910^12)/(2.1810^10)	$\frac{1.09 \cdot 10^{12}}{2.18 \cdot 10^{10}}$
234974	Determina o produto	(m^2-n)(m^2+2n^2)	$(m^{2} - n) (m^{2} + 2 n^{2})$
234975	Simplifique	(x^2+10x+24)/(x^2+5x+4)(x^3-64x)/(x^3-64x)(x+1)/(x^3+14x^2+48x)	$\frac{x^{2} + 10 x + 24}{x^{2} + 5 x + 4} \cdot \frac{x^{3} - 64 x}{x^{3} - 64 x} \cdot \frac{x + 1}{x^{3} + 14 x^{2} + 48 x}$
234976	Löse nach x auf	x^4-4x^2+2=0	$x^{4} - 4 x^{2} + 2 = 0$
234977	Simplifique	3 raiz quarta de 16y+5 raiz quarta de y-2 raiz quarta de 81y	$3 \sqrt[4]{16 y} + 5 \sqrt[4]{y} - 2 \sqrt[4]{81 y}$
234978	Löse nach n auf	-8(2+7n)=-6n+34	$- 8 (2 + 7 n) = - 6 n + 34$
234979	Löse die rationale Gleichung nach x auf	-2 raiz quadrada de 6x+3=-18	$- 2 \sqrt{6 x + 3} = - 18$
234980	Simplifique	( raiz cúbica de x^6)/( raiz quíntupla de x^6)	$\frac{\sqrt[3]{x^{6}}}{\sqrt[5]{x^{6}}}$
234981	Avalia	4pi*90/360	$4 π \cdot \frac{90}{360}$
234982	Löse nach x auf	4^x-11=3.2x+13	$4^{x} - 11 = 3.2 x + 13$
234983	Representa a função num gráfico cartesiano	31>2x+7>27	$31 > 2 x + 7 > 27$
234984	Löse die Ungleichung nach s auf	2>=s-2	$2 \geq s - 2$
234985	Resolva Usando a Fórmula Quadrática	What is the solution to the equation 3x^2-6x+4=0 ?	What is the solution to the equation $3 x^{2} - 6 x + 4 = 0$ ?
234986	Fatorizar	5a^2c-3a^2d+5b^2c-3b^2d	$5 a^{2} c - 3 a^{2} d + 5 b^{2} c - 3 b^{2} d$
234987	Fatorizar	8b^2m^2+24b^2mn+18b^2n^2	$8 b^{2} m^{2} + 24 b^{2} m n + 18 b^{2} n^{2}$
234988	Löse das System von Inequalities	5x+2>=27 and 4x-3<=17	$5 x + 2 \geq 27$ and $4 x - 3 \leq 17$
234989	Simplifique	(m^(2/3)n)/(m^2n^(1/2))	$\frac{m^{\frac{2}{3}} n}{m^{2} n^{\frac{1}{2}}}$
234990	Representa a função num gráfico cartesiano	x+y^2=4y-1	$x + y^{2} = 4 y - 1$
234991	Simplifique	((10x)/(25x^3y^2))÷((32x^7y^4)/(20x^9y^9))	$\frac{10 x}{25 x^{3} y^{2}} \div \frac{32 x^{7} y^{4}}{20 x^{9} y^{9}}$
234992	Encontre o Conjugado de um Número Complexo	-7/5+8/5i	$- \frac{7}{5} + \frac{8}{5} i$
234993	Avalia	(5^2(5^7))÷(5^5)	$5^{2} (5^{7}) \div 5^{5}$
234994	Ermittle g(f(x))	f(x)=2x^2+x-3 and g(x)=x-1	$f (x) = 2 x^{2} + x - 3$ and $g (x) = x - 1$
234995	Löse das System von Inequalities	-3b+5>8 or b-4>=0	$- 3 b + 5 > 8$ or $b - 4 \geq 0$
234996	Avalia	T=2pi raiz quadrada de l/g	$T = 2 π \sqrt{\frac{l}{g}}$
234997	Simplifique	(2x^4y^2yx^-3)/((2x^2y^2yx^-1)^-3)	$\frac{2 x^{4} y^{2} \cdot y x^{- 3}}{{(2 x^{2} y^{2} \cdot y x^{- 1})}^{- 3}}$
234998	Simplifique	1/(i^-10)	$\frac{1}{i^{- 10}}$
234999	Representa a função num gráfico cartesiano	y=x^2a	$y = x^{2} a$
235000	Löse das System von Equations	x-y=-1 and -5x+3y=-15	$x - y = - 1$ and $- 5 x + 3 y = - 15$