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Problemas populares

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Problemas populares Álgebra

\|(x+2)(x-2)\|<= 2(2-x)	\left\|(x+2)(x-2)\right\|\le\:2(2-x)
(5x+15)/(x-2)<= 0	\frac{5x+15}{x-2}\le\:0
-10+9j>8	-10+9j>8
2x+5<0	2x+5<0
factor d^2-16	factor\:d^{2}-16
\|-5x+2\|=\|x+1\|	\left\|-5x+2\right\|=\left\|x+1\right\|
simplificar 18/10+9	simplify\:\frac{18}{10}+9
4(x-1)+7=5(2x-3)	4(x-1)+7=5(2x-3)
5-4v>= 13-2v	5-4v\ge\:13-2v
16p^2=13p	16p^{2}=13p
simplificar 11sqrt(1215)	simplify\:11\sqrt{1215}
x^2-4x-45=0	x^{2}-4x-45=0
simplificar (sqrt(xy))/(\sqrt[3]{27xy)}	simplify\:\frac{\sqrt{xy}}{\sqrt[3]{27xy}}
10n-7n-n+2n-n=9	10n-7n-n+2n-n=9
4x^2+64=0	4x^{2}+64=0
15-3\|x+4\|>8	15-3\left\|x+4\right\|>8
simplificar ((pi/2))/4	simplify\:\frac{(\frac{π}{2})}{4}
256-16t^2=0	256-16t^{2}=0
3y+2/5 =-1/5	3y+\frac{2}{5}=-\frac{1}{5}
z^2=18-7z	z^{2}=18-7z
simplificar 3/2*8	simplify\:\frac{3}{2}\cdot\:8
simplificar (12!)/((12-3)!)	simplify\:\frac{12!}{(12-3)!}
simplificar sqrt(2)*sqrt(32)	simplify\:\sqrt{2}\cdot\:\sqrt{32}
factor-4x^2+11x+3	factor\:-4x^{2}+11x+3
\|(x-1)/(x-5)\|<1	\left\|\frac{x-1}{x-5}\right\|<1
18=x+9	18=x+9
8-11x>-2	8-11x>-2
simplificar-9/2+9	simplify\:-\frac{9}{2}+9
factor 6x^2+3x-18	factor\:6x^{2}+3x-18
simplificar ((x^4y^2)/(z^{-4)})^{-3}	simplify\:(\frac{x^{4}y^{2}}{z^{-4}})^{-3}
(x+3)/2 =(3x+5)/5	\frac{x+3}{2}=\frac{3x+5}{5}
simplificar 1+tan^2(x)	simplify\:1+\tan^{2}(x)
-12x=3x^2+9	-12x=3x^{2}+9
12x^2+8x=0	12x^{2}+8x=0
simplificar 1/9+1/3	simplify\:\frac{1}{9}+\frac{1}{3}
y/2 <3	\frac{y}{2}<3
5w^2-46w+9=0	5w^{2}-46w+9=0
3-5sqrt(x)>-2	3-5\sqrt{x}>-2
simplificar ln(-3)	simplify\:\ln(-3)
4x^2-12x-11=0	4x^{2}-12x-11=0
-3.1x^2+4.5x-19.9=750	-3.1x^{2}+4.5x-19.9=750
log_{6}(1/216)=x	\log_{6}(\frac{1}{216})=x
factor 2a^2-3ab-2b^2	factor\:2a^{2}-3ab-2b^{2}
3f<= 15	3f\le\:15
3x^2-7x-5=x^2+7-5x	3x^{2}-7x-5=x^{2}+7-5x
\|x+7\|>3	\left\|x+7\right\|>3
2/3 (x-6)= 3/4 (x+16)	\frac{2}{3}(x-6)=\frac{3}{4}(x+16)
16-2r=-3r+6r+1	16-2r=-3r+6r+1
factor 2x^2-x-1	factor\:2x^{2}-x-1
x-1<= 2\land x+2>= 4	x-1\le\:2\land\:x+2\ge\:4
simplificar 19*3	simplify\:19\cdot\:3
x^2-16x+64>= 0	x^{2}-16x+64\ge\:0
simplificar-(1/9)^3	simplify\:-(\frac{1}{9})^{3}
combinar pi/3-2pi	join\:\frac{π}{3}-2π
simplificar (x^5)^3	simplify\:(x^{5})^{3}
factor 8n^3-m^3	factor\:8n^{3}-m^{3}
3x<= 21	3x\le\:21
((5)^2+4)/((5))	\frac{(5)^{2}+4}{(5)}
6=9\|9d-9\|-3	6=9\left\|9d-9\right\|-3
3[2x-(x+3)]=5(x-1)	3[2x-(x+3)]=5(x-1)
-4x-7>1	-4x-7>1
\|4x-2\|>= 10	\left\|4x-2\right\|\ge\:10
(x-8)/(x+7)>= 0	\frac{x-8}{x+7}\ge\:0
simplificar \sqrt[3]{531441}	simplify\:\sqrt[3]{531441}
7x+8=5x+4	7x+8=5x+4
x^2+x=60	x^{2}+x=60
5<= x<= 10	5\le\:x\le\:10
3x-15=6x+1	3x-15=6x+1
x^2-2x-3/2 =0	x^{2}-2x-\frac{3}{2}=0
simplificar 240*pi/(180)	simplify\:240\cdot\:\frac{π}{180}
x^2+2x+1=-15	x^{2}+2x+1=-15
4x+3=0	4x+3=0
simplificar 9/8+7/40	simplify\:\frac{9}{8}+\frac{7}{40}
simplificar (9i)/(-3+4i)	simplify\:\frac{9i}{-3+4i}
simplificar ln(1.6)	simplify\:\ln(1.6)
\|x^2-1\|+\|x^2-16\|=4	\left\|x^{2}-1\right\|+\left\|x^{2}-16\right\|=4
8x^2-10x+15=0	8x^{2}-10x+15=0
simplificar \sqrt[3]{5^3}	simplify\:\sqrt[3]{5^{3}}
factor-2x^2+9x+5	factor\:-2x^{2}+9x+5
simplificar sqrt(32)-sqrt(8)	simplify\:\sqrt{32}-\sqrt{8}
3/4 x-1/2 =7	\frac{3}{4}x-\frac{1}{2}=7
simplificar 3sqrt(-27)	simplify\:3\sqrt{-27}
(3x-1)/(x-2)<= 4	\frac{3x-1}{x-2}\le\:4
simplificar sqrt(7^2+5^2)	simplify\:\sqrt{7^{2}+5^{2}}
factor 4+4sqrt(2)	factor\:4+4\sqrt{2}
w/(-6)=8	\frac{w}{-6}=8
simplificar 1/2 × 1/2	simplify\:\frac{1}{2}\times\:\frac{1}{2}
46n=350	46n=350
x-3<=-7	x-3\le\:-7
simplificar (1/2)^2-(1/2)-6	simplify\:(\frac{1}{2})^{2}-(\frac{1}{2})-6
6x^2=4+x	6x^{2}=4+x
factor 14m^2n+7mn	factor\:14m^{2}n+7mn
factor 1/256 x^4-1/625	factor\:\frac{1}{256}x^{4}-\frac{1}{625}
x>-3\lor x<= 4	x>-3\lor\:x\le\:4
p^2+11p+24=0	p^{2}+11p+24=0
\|3x-1\|=x+5	\left\|3x-1\right\|=x+5
6x^2-3x-12=2x^2-45x	6x^{2}-3x-12=2x^{2}-45x
2x-2<= 6	2x-2\le\:6
factor x^4+6x-7	factor\:x^{4}+6x-7
simplificar (9x^5y^2)/(6x^8y^4)	simplify\:\frac{9x^{5}y^{2}}{6x^{8}y^{4}}

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