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Recent Popular Problems

Classificação	Tópico	Problema	Problema formatado
24101	Simplifique	2/(4p-20)+(p-6)/(p^2-8p+15)	$\frac{2}{4 p - 20} + \frac{p - 6}{p^{2} - 8 p + 15}$
24102	Avalie Usando o Valor Fornecido	x^2-2x+3 when x=-3	$x^{2} - 2 x + 3$ when $x = - 3$
24103	Avalie o Limite	limite à medida que x aproxima infinity de 10-2/(x^2)	$lim_{x \to \infty} 10 - \frac{2}{x^{2}}$
24104	Ermittle die Ableitung - d/da	a=1/2bh	$a = \frac{1}{2} b h$
24105	Simplifique	(2y)(4y^3)+(3y^2)(5y^2)	$(2 y) (4 y^{3}) + (3 y^{2}) (5 y^{2})$
24106	Simplifique	(20x^2y)/(4x)	$\frac{20 x^{2} y}{4 x}$
24107	Löse nach θ auf	theta=(1pi)/4	$θ = \frac{1 π}{4}$
24108	Löse nach θ auf	90 graus <theta<180 graus	$90 ° < θ < 180 °$
24109	Simplifique	(4-x^2)/(3- raiz quadrada de x^2+5)	$\frac{4 - x^{2}}{3 - \sqrt{x^{2} + 5}}$
24110	Determina o grau	2xy^2-5y^5	$2 x y^{2} - 5 y^{5}$
24111	Löse das System von Equations	3x-4y+6z=-27 x+5y-2z=18 5x+y-3z=-8	$3 x - 4 y + 6 z = - 27$ $x + 5 y - 2 z = 18$ $5 x + y - 3 z = - 8$
24112	Simplifique	(5^-2*4^-4)^-2	${(5^{- 2} \cdot 4^{- 4})}^{- 2}$
24113	Simplifique	10/( raiz quadrada de 96)	$\frac{10}{\sqrt{96}}$
24114	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (-8,5) and has a slope of -1/4 ?	What is the equation of the line that passes through the point $(- 8, 5)$ and has a slope of $- \frac{1}{4}$ ?
24115	Löse nach x auf	49/14=(9x+1)/(x+5)	$\frac{49}{14} = \frac{9 x + 1}{x + 5}$
24116	Determina o valor exato	-1/2(-5/6+1/3)	$- \frac{1}{2} (- \frac{5}{6} + \frac{1}{3})$
24117	Determina as assíntotas	(3x^2)/(4x^2-1)	$\frac{3 x^{2}}{4 x^{2} - 1}$
24118	Löse das System von Equations	x-y=1 x-y=6	$x - y = 1$ $x - y = 6$
24119	Avalie a Integral	integral de x^2(2x+5)^2 com relação a x	$\int x^{2} {(2 x + 5)}^{2} d x$
24120	Simplifique	raiz quadrada de 4x* raiz quarta de 81x^2	$\sqrt{4 x} \cdot \sqrt[4]{81 x^{2}}$
24121	Simplifique	4+6x-4	$4 + 6 x - 4$
24122	Determina o domínio e a amplitude	g(x)=3,x<=2; x/2+3,x>2	$g (x) = {\begin{cases} 3, x \leq 2 \\ \frac{x}{2} + 3, x > 2 \end{cases}$
24123	Determina a expressão da função inversa	f(x)=(10-x)/(2x)	$f (x) = \frac{10 - x}{2 x}$
24124	Löse nach x auf	\|x-3/2\|=9	$\| x - \frac{3}{2} \| = 9$
24125	Determina a média geométrica	4 and 25	$4$ and $25$
24126	Determina o valor exato	(- raiz quadrada de 3)/2	$\frac{- \sqrt{3}}{2}$
24127	Löse nach x auf	(3x)/(x^2-10x-11)-7/(x-11)=1/(x+1)	$\frac{3 x}{x^{2} - 10 x - 11} - \frac{7}{x - 11} = \frac{1}{x + 1}$
24128	Simplifique	1/y-1/(x^2y^2)	$\frac{1}{y} - \frac{1}{x^{2} y^{2}}$
24129	Löse die Ungleichung nach x auf	4x<2x+1<=3x+2	$4 x < 2 x + 1 \leq 3 x + 2$
24130	Representa a função num gráfico cartesiano	-8x+6y<3x-30	$- 8 x + 6 y < 3 x - 30$
24131	Simplifique	1/15+1/(3x^3)	$\frac{1}{15} + \frac{1}{3 x^{3}}$
24132	Avalie o Limite	limite à medida que x aproxima 1 de ((-6x+1)/8)^3	$lim_{x \to 1} {(\frac{- 6 x + 1}{8})}^{3}$
24133	Löse die Ungleichung nach y auf	-5/y<0	$- \frac{5}{y} < 0$
24134	Simplifique	5/(3x)-3	$\frac{5}{3 x} - 3$
24135	Simplifique	(x-y)(x+y)(x^2-y^2)	$(x - y) (x + y) (x^{2} - y^{2})$
24136	Löse die rationale Gleichung nach x auf	(3x)/(x+5)+1/(x-2)=7/(x^2+3x-10)	$\frac{3 x}{x + 5} + \frac{1}{x - 2} = \frac{7}{x^{2} + 3 x - 10}$
24137	Escreva na Forma Padrão	-5=6y+x	$- 5 = 6 y + x$
24138	Simplifique	(a^2)/(4/5-4/a)	$\frac{a^{2}}{\frac{4}{5} - \frac{4}{a}}$
24139	Avalie o Limite	limite à medida que x aproxima negative infinity de (7x^3-4x+2x^6)/(5x^3-3x^2)	$lim_{x \to - \infty} \frac{7 x^{3} - 4 x + 2 x^{6}}{5 x^{3} - 3 x^{2}}$
24140	Löse die Ungleichung nach n auf	(n+3)/2>-2	$\frac{n + 3}{2} > - 2$
24141	Subtraia	(-3f-4g+9)-(2-6f+5g)	$(- 3 f - 4 g + 9) - (2 - 6 f + 5 g)$
24142	Fatoriza por Agrupamento	mx+my+6x+6y	$m x + m y + 6 x + 6 y$
24143	Ermittle die Ableitung - d/dx	y = cube root of x(2x-x^2)	$y = \sqrt[3]{x} (2 x - x^{2})$
24144	Löse die Ungleichung nach x auf	2<=4(x+1)+3x+6	$2 \leq 4 (x + 1) + 3 x + 6$
24145	Simplifique	((1+i/2)^2)/((1+i/2)-1)	$\frac{{(1 + \frac{i}{2})}^{2}}{(1 + \frac{i}{2}) - 1}$
24146	Adiciona	(t-8)-(t+15)	$(t - 8) - (t + 15)$
24147	Simplifique a Expressão Radical	(3125x^5)^(1/5)	${(3125 x^{5})}^{\frac{1}{5}}$
24148	Determina o domínio	((x^4+x^3-30x^2)/(x^2-3x-18))÷((x^3+x^2-30x)/(x^2-36))	$\frac{x^{4} + x^{3} - 30 x^{2}}{x^{2} - 3 x - 18} \div \frac{x^{3} + x^{2} - 30 x}{x^{2} - 36}$
24149	Löse die Ungleichung nach x auf	(3-x)(x+6)>=0	$(3 - x) (x + 6) \geq 0$
24150	Determina a equação com um ponto e declive conhecidos	What is the equation of the line that passes through the point (-5,-6) and has a slope of 3/5 ?	What is the equation of the line that passes through the point $(- 5, - 6)$ and has a slope of $\frac{3}{5}$ ?
24151	Simplifique	(1/4+5/4)/4	$\frac{\frac{1}{4} + \frac{5}{4}}{4}$
24152	Löse nach x auf	10=2^x-22	$10 = 2^{x} - 22$
24153	Simplifique	cube root of 24- square root of 80+4 square root of 125- cube root of 81	$\sqrt[3]{24} - \sqrt{80} + 4 \sqrt{125} - \sqrt[3]{81}$
24154	Avalia	csc(theta)=(2 raiz quadrada de 3)/3	$\csc (θ) = \frac{2 \sqrt{3}}{3}$
24155	Simplifique	(2u^2+u)/(2u-9)-45/(2u-9)	$\frac{2 u^{2} + u}{2 u - 9} - \frac{45}{2 u - 9}$
24156	Löse die Ungleichung nach x auf	3x+2(x-8)>x	$3 x + 2 (x - 8) > x$
24157	Avalia	2a^(-5/2)	$2 a^{- \frac{5}{2}}$
24158	Löse nach θ in Grad auf	csc(theta)=-(2 raiz quadrada de 3)/3	$\csc (θ) = - \frac{2 \sqrt{3}}{3}$
24159	Encontre a Antiderivada	f(x)=3/( raiz cúbica de x+3)	$f (x) = \frac{3}{\sqrt[3]{x + 3}}$
24160	Fatorizar	5xy-2x^2y+2xy	$5 x y - 2 x^{2} y + 2 x y$
24161	Determina o grau do polinómio, termo de maior grau e o coeficiente do termo de maior grau	x/8+1	$\frac{x}{8} + 1$
24162	Simplifique a Expressão Radical	raiz quíntupla de 5* raiz quíntupla de 5^2	$\sqrt[5]{5} \cdot \sqrt[5]{5^{2}}$
24163	Löse nach s auf	s=8 raiz quadrada de 40	$s = 8 \sqrt{40}$
24164	Löse das System von Inequalities	y>-1/2x-1 y>-x+3	$y > - \frac{1}{2} x - 1$ $y > - x + 3$
24165	Multiplique	2pi3	$2 \cdot π \cdot 3$
24166	Löse das System von Equations	y=x^2-x+2 y=2x^2+x-6	$y = x^{2} - x + 2$ $y = 2 x^{2} + x - 6$
24167	Simplifique	(3(2-6))/-5	$\frac{3 (2 - 6)}{- 5}$
24168	Escreva com Expoentes Racionais (Fracionários)	raiz quadrada de 5^3* raiz quíntupla de 5^4	$\sqrt{5^{3}} \cdot \sqrt[5]{5^{4}}$
24169	Simplifique	((6x^3-600x)/(x^2-18x+80)*(4x)/(x^3-64x))÷((x+10)/(x^3-64x))	$\frac{6 x^{3} - 600 x}{x^{2} - 18 x + 80} \cdot \frac{4 x}{x^{3} - 64 x} \div \frac{x + 10}{x^{3} - 64 x}$
24170	Löse das System von Equations	3x+y=12 and -x-4y=29	$3 x + y = 12$ and $- x - 4 y = 29$
24171	Determina o domínio	( raiz quadrada de -3x)/(x^2-1)	$\frac{\sqrt{- 3 x}}{x^{2} - 1}$
24172	Escreva na Forma Padrão	2(x-3)(x+5)=0	$2 (x - 3) (x + 5) = 0$
24173	Determina o valor máximo/mínimo	h(x)=x^4-3x^2+x	$h (x) = x^{4} - 3 x^{2} + x$
24174	Escreva a Fração na Forma Mais Simples	(5j^6)/((4q^5j^-3)^-2)	$\frac{5 j^{6}}{{(4 q^{5} j^{- 3})}^{- 2}}$
24175	Avalia	30%de*240	$30 % d e \cdot 240$
24176	Löse nach d auf	a=b-cd	$a = b - c d$
24177	Encontre a Antiderivada	2/( raiz quadrada de x+3)-sin(2x)^2	$\frac{2}{\sqrt{x + 3}} - \sin^{2} (2 x)$
24178	Löse nach y auf	3(-y+4)=-(-14+4y)	$3 (- y + 4) = - (- 14 + 4 y)$
24179	Determina se é linear	3x(x-4)=y	$3 x (x - 4) = y$
24180	Escreva a Fração na Forma Mais Simples	(5(t^-4x^-5)^-1)/(3t^4x^-1)	$\frac{5 {(t^{- 4} x^{- 5})}^{- 1}}{3 t^{4} x^{- 1}}$
24181	Associa	64 raiz quadrada de 3-4 raiz quadrada de 48-5 raiz quadrada de 48	$64 \sqrt{3} - 4 \sqrt{48} - 5 \sqrt{48}$
24182	Determina o valor máximo/mínimo	f(x)=-x^5+4x^3-2x+2	$f (x) = - x^{5} + 4 x^{3} - 2 x + 2$
24183	Ermittle die Ableitung - d/dx	4 logaritmo natural de -2-x	$4 \ln (- 2 - x)$
24184	Simplifique	(6x^2-7x+2)+(15x+5-4x^2)	$(6 x^{2} - 7 x + 2) + (15 x + 5 - 4 x^{2})$
24185	Escreva a Fração na Forma Mais Simples	((x+3)/(x^2-2x-3))÷((x^2+2x-3)/(x+1))	$\frac{x + 3}{x^{2} - 2 x - 3} \div \frac{x^{2} + 2 x - 3}{x + 1}$
24186	Simplifique	(7/(2x))÷(7/(2x^3))	$\frac{7}{2 x} \div \frac{7}{2 x^{3}}$
24187	Simplifique	(x^(3/5))^(-1/6)	${(x^{\frac{3}{5}})}^{- \frac{1}{6}}$
24188	Löse nach v auf	2(3v-5)=2(v-11)-4	$2 (3 v - 5) = 2 (v - 11) - 4$
24189	Determina o m.d.c.	15x^3 , 25x^2 ; and 55x	$15 x^{3}$ , $25 x^{2}$ ; and $55 x$
24190	Determina o grau do polinómio, termo de maior grau e o coeficiente do termo de maior grau	f(x)=8x^2-9x	$f (x) = 8 x^{2} - 9 x$
24191	Löse die Ungleichung nach x auf	(1/16)^(3x-4)<=64^(x-1)	${(\frac{1}{16})}^{3 x - 4} \leq 64^{x - 1}$
24192	Löse nach x auf	30=5e^(4x-3)	$30 = 5 e^{4 x - 3}$
24193	Löse das System von Equations	-9x+5y=10 (36x)/5-4y=4	$- 9 x + 5 y = 10$ $\frac{36 x}{5} - 4 y = 4$
24194	Löse die Ungleichung nach x auf	-2x^2+13x-20<0	$- 2 x^{2} + 13 x - 20 < 0$
24195	Determina o domínio	y=(x^2)/(x^2-4)	$y = \frac{x^{2}}{x^{2} - 4}$
24196	Simplifique	a-6a+3a	$a - 6 a + 3 a$
24197	Simplifique	(m+1)/(3m-15)*(8m-80)/(m^2-9m-10)	$\frac{m + 1}{3 m - 15} \cdot \frac{8 m - 80}{m^{2} - 9 m - 10}$
24198	Avalia	1+tan(pi/6)^2	$1 + \tan^{2} (\frac{π}{6})$
24199	Fatoriza por Agrupamento	4x-4m+xy-my	$4 x - 4 m + x y - m y$
24200	Escreva na Forma Padrão	(x^2-12x+27)*(x-9)	$(x^{2} - 12 x + 27) \cdot (x - 9)$