Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
161601	Écrire sous forme exponentielle	1/(( racine carrée de 3k)^5)	$\frac{1}{{(\sqrt{3 k})}^{5}}$
161602	Resolva para A	nA=F+M	$n A = F + M$
161603	Convertir en un nombre décimal	180deg	$180$ degrees
161604	Simplifier	(- racine carrée de 9+ racine carrée de -4)-(2 racine carrée de 576+ racine carrée de -64)	$(- \sqrt{9} + \sqrt{- 4}) - (2 \sqrt{576} + \sqrt{- 64})$
161605	Résoudre par addition/élimination	x-y=11 and 2x+y=19	$x - y = 11$ and $2 x + y = 19$
161606	Tracer	1/2\|x\|	$\frac{1}{2} \| x \|$
161607	Simplifier	-1/(2(1/(2x)))	$- \frac{1}{2 (\frac{1}{2 x})}$
161608	Resolva para G	m=G-J	$m = G - J$
161609	Resolva para y	7=5y-13-y	$7 = 5 y - 13 - y$
161610	Simplifier	-3/-2	$\frac{- 3}{- 2}$
161611	Évaluer	((6^3-9)÷23)*4	$((6^{3} - 9) \div 23) \cdot 4$
161612	Simplifier	6x^53x^5x^0	$6 x^{5} \cdot 3 x^{5} \cdot x^{0}$
161613	Simplifier	( racine carrée de 8)/( racine carrée de 3n^3)	$\frac{\sqrt{8}}{\sqrt{3 n^{3}}}$
161614	Simplifier	(7x^3)^2(x^8)^(1/2)	${(7 x^{3})}^{2} {(x^{8})}^{\frac{1}{2}}$
161615	Simplifier	(9mn-19m^4n)-(8m^2+12m^4n+9mn)	$(9 m n - 19 m^{4} n) - (8 m^{2} + 12 m^{4} n + 9 m n)$
161616	Écrire sous forme exponentielle	( racine quatrième de m)^3	${(\sqrt[4]{m})}^{3}$
161617	Resolva para x	-5(x+1)+7x=-2(3x+2)-3x+4	$- 5 (x + 1) + 7 x = - 2 (3 x + 2) - 3 x + 4$
161618	Simplifier	((3^2)/(3^-1))^3	${(\frac{3^{2}}{3^{- 1}})}^{3}$
161619	Simplifier	1/2 racine carrée de 40	$\frac{1}{2} \sqrt{40}$
161620	Simplifier	-(5/(3u^3))^-2	$- {(\frac{5}{3 u^{3}})}^{- 2}$
161621	Resolva a Inequação para n	4+n/3<6	$4 + \frac{n}{3} < 6$
161622	Tracer	f(x)=-(x+2)(x+1)^2(x-1)	$f (x) = - (x + 2) {(x + 1)}^{2} (x - 1)$
161623	Resolva a Inequação para x	2x+4>10	$2 x + 4 > 10$
161624	Resolva para b	-b+10b+2b+17=6	$- b + 10 b + 2 b + 17 = 6$
161625	Simplifier	1/(4(-1/(4x)))	$\frac{1}{4 (- \frac{1}{4 x})}$
161626	Resolva para q	-q-12q+12q-8=12	$- q - 12 q + 12 q - 8 = 12$
161627	Simplifier	cos(60 degrés )cos(45 degrés )-sin(60 degrés )sin(45 degrés )	$\cos (60 °) \cos (45 °) - \sin (60 °) \sin (45 °)$
161628	Trouver la valeur exacte	base logarithmique 4 de 2	$\log_{4} (2)$
161629	Simplifier	-7(2u-6v)-7v-3(10v+u)	$- 7 (2 u - 6 v) - 7 v - 3 (10 v + u)$
161630	Resolva para k	6/(2k-6)=1/3	$\frac{6}{2 k - 6} = \frac{1}{3}$
161631	Simplifier	( racine carrée de 3x^3)/( racine carrée de 5x)* racine carrée de 15x^4	$\frac{\sqrt{3 x^{3}}}{\sqrt{5 x}} \cdot \sqrt{15 x^{4}}$
161632	Resolva para x	5\|x+8\|+1=9	$5 \| x + 8 \| + 1 = 9$
161633	Convertir en pieds	55.9cm	$55.9 cm$
161634	Évaluer	1/(2(1)^(1/2))	$\frac{1}{2 {(1)}^{\frac{1}{2}}}$
161635	Resolva para x	0.25(2.5x+1.5(x-4))=-x	$0.25 (2.5 x + 1.5 (x - 4)) = - x$
161636	Évaluer	6+2-(-1)+(-8)	$6 + 2 - (- 1) + (- 8)$
161637	Trouver la valeur exacte	csc(390 degrés )	$\csc (390 °)$
161638	Resolva para x	2(3x-4)=x+2	$2 (3 x - 4) = x + 2$
161639	Simplifier	3/(x-1)-3/(x+3)	$\frac{3}{x - 1} - \frac{3}{x + 3}$
161640	Resolva a Inequação para x	14+x<=26	$14 + x \leq 26$
161641	Resolva o Sistema de Inequalities	25<-3x+10 or -23>=-3x+10	$25 < - 3 x + 10$ or $- 23 \geq - 3 x + 10$
161642	Resolva para D	(f^3-M)D=n	$(f^{3} - M) D = n$
161643	Factoriser	64p^2-96p+36-16q^2	$64 p^{2} - 96 p + 36 - 16 q^{2}$
161644	Résoudre en factorisant	x^2+x=7x+16	$x^{2} + x = 7 x + 16$
161645	Évaluer	(2+h)^3	${(2 + h)}^{3}$
161646	Resolva para n	3(n+4)=1/2(6n+4)	$3 (n + 4) = \frac{1}{2} (6 n + 4)$
161647	Resolva para f	18-(-f)=91	$18 - (- f) = 91$
161648	Trouver le PGCD	12m^5n^2-6m^2n^3+3mn	$12 m^{5} n^{2} - 6 m^{2} n^{3} + 3 m n$
161649	Décrire la transformation	g(x)=f(x+2)	$g (x) = f (x + 2)$
161650	Diviser	(x^3+x^2-10x+8)÷(x-2)	$(x^{3} + x^{2} - 10 x + 8) \div (x - 2)$
161651	Resolva a Inequação para x	(3x)/(7-x)<x	$\frac{3 x}{7 - x} < x$
161652	Simplifier	(22y^6z^8)/(2yz^-7)	$\frac{22 y^{6} z^{8}}{2 y z^{- 7}}$
161653	Simplifier l''expression avec une racine	16^(3/4)	$16^{\frac{3}{4}}$
161654	Évaluer	4pi*4^2	$4 π \cdot 4^{2}$
161655	Évaluer	base logarithmique a de 18* base logarithmique 3 de a	$\log_{a} (18) \cdot \log_{3} (a)$
161656	Simplifier	1/(x^2-14x+49)-(2x)/(x-7)	$\frac{1}{x^{2} - 14 x + 49} - \frac{2 x}{x - 7}$
161657	Simplifier	-4q-(-8q)+10	$- 4 q - (- 8 q) + 10$
161658	Resolva para h	24=h/10-6	$24 = \frac{h}{10} - 6$
161659	Resolva para q	-18q+10q+16q-3=-19	$- 18 q + 10 q + 16 q - 3 = - 19$
161660	Simplifier	(21x^2-105x)/(7x-56)	$\frac{21 x^{2} - 105 x}{7 x - 56}$
161661	Tracer	y=x-5 and y=-x+3	$y = x - 5$ and $y = - x + 3$
161662	Resolva a Inequação de Valor Absoluto para n	-4\|8-5n\|=13	$- 4 \| 8 - 5 n \| = 13$
161663	Tracer	y=(1^x)/2	$y = \frac{1^{x}}{2}$
161664	Resolva para b	g=b/(d+2^2)	$g = \frac{b}{d + 2^{2}}$
161665	Trouver les asymptotes dans le graphique	f(x)=(x^2+4x)/(2x^2-5x)	$f (x) = \frac{x^{2} + 4 x}{2 x^{2} - 5 x}$
161666	Résoudre par addition/élimination	-4x-2y=-2 and 4x+8y=-24	$- 4 x - 2 y = - 2$ and $4 x + 8 y = - 24$
161667	Simplifier	1/(x-6)-(3x)/(x^2-3x-18)	$\frac{1}{x - 6} - \frac{3 x}{x^{2} - 3 x - 18}$
161668	Resolva o Sistema de Inequalities	-x+10<=4 and -1<=-x+10	$- x + 10 \leq 4$ and $- 1 \leq - x + 10$
161669	Resolva para n	3/4-1/2n=5/8	$\frac{3}{4} - \frac{1}{2} n = \frac{5}{8}$
161670	Resolva para b	(8x^2-15x)-(x^2-27x)=ax^2+bx	$(8 x^{2} - 15 x) - (x^{2} - 27 x) = a x^{2} + b x$
161671	Factoriser	-m-n+x(m+n)	$- m - n + x (m + n)$
161672	Évaluer	(2x^2)^3	${(2 x^{2})}^{3}$
161673	Écrire sous forme usuelle	(3x-8)(x+2)=2x^2	$(3 x - 8) (x + 2) = 2 x^{2}$
161674	Resolva a Inequação para g	4g-3<7g+1	$4 g - 3 < 7 g + 1$
161675	Convertir en yards	55.9cm	$55.9 cm$
161676	Resolva para a	(8x^2-15x)-(x^2-27x)=ax^2+bx	$(8 x^{2} - 15 x) - (x^{2} - 27 x) = a x^{2} + b x$
161677	Simplifier	(6^7)^3	${(6^{7})}^{3}$
161678	Évaluer	(610^8)÷(1.510^-4)	$(6 \cdot 10^{8}) \div (1.5 \cdot 10^{- 4})$
161679	Simplifier	racine carrée de 2( racine carrée de 45+ racine carrée de 5)	$\sqrt{2} (\sqrt{45} + \sqrt{5})$
161680	Écrire sous forme usuelle	racine carrée de -27	$\sqrt{- 27}$
161681	Resolva para a	1/2a=n^3	$\frac{1}{2} a = n^{3}$
161682	Resolva para θ	cot(theta)=1	$\cot (θ) = 1$
161683	Simplifier	((x+17)/x+7)/((x+10)/x+7)	$\frac{\frac{x + 17}{x} + 7}{\frac{x + 10}{x} + 7}$
161684	Simplifier	(x+2)/(x^2-3x-18)-(5x)/(x-6)	$\frac{x + 2}{x^{2} - 3 x - 18} - \frac{5 x}{x - 6}$
161685	Resolva para c	-13c+12c+3c-4=-18	$- 13 c + 12 c + 3 c - 4 = - 18$
161686	Combiner les termes similaires	-10(1-9x)+6(x-10)	$- 10 (1 - 9 x) + 6 (x - 10)$
161687	Décrire la transformation	f(-x)	$f (- x)$
161688	Tracer	f(x)=(x+2)(x+1)^2(x-1)	$f (x) = (x + 2) {(x + 1)}^{2} (x - 1)$
161689	Resolva para x	(13^5)/(13^x)=13^4	$\frac{13^{5}}{13^{x}} = 13^{4}$
161690	Simplifier	3^-6*((3^4)÷(3^0))^2	$3^{- 6} \times {(3^{4} \div 3^{0})}^{2}$
161691	Resolva para C	R=(CS)/d	$R = \frac{C S}{d}$
161692	Trouver la valeur exacte	27^(1/3)	$27^{\frac{1}{3}}$
161693	Évaluer	(32/10-72/6)	$(\frac{32}{10} - \frac{72}{6})$
161694	Diviser	6÷2(1+2)	$6 \div 2 (1 + 2)$
161695	Resolva para g	g-g+5g-1=4	$g - g + 5 g - 1 = 4$
161696	Resolva a Inequação de Valor Absoluto para x	\|x\|>5	$\| x \| > 5$
161697	Resolva o Sistema de Equations	y=4x-2 y=x+3	$y = 4 x - 2$ $y = x + 3$
161698	Resolva para x	2/3(9x+6)=6x+4	$\frac{2}{3} (9 x + 6) = 6 x + 4$
161699	Resolva para W	W/6=g	$\frac{W}{6} = g$
161700	Resolva a Inequação para x	2x^2+x>=1	$2 x^{2} + x \geq 1$