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Problemas populares

Temas

Problemas populares de Álgebra

-30X=-20X+15	-30X=-20X+15
simplificar (1.8*10^{-5})/(0.3)	simplify\:\frac{1.8\cdot\:10^{-5}}{0.3}
700-x<= 3(500-x)	700-x\le\:3(500-x)
(0-3)^2+(y-4)^2=36	(0-3)^{2}+(y-4)^{2}=36
simplificar (1/4)^{-3/2}	simplify\:(\frac{1}{4})^{-\frac{3}{2}}
factorizar 4k^2+4k-2	factor\:4k^{2}+4k-2
1<=-1-f	1\le\:-1-f
simplificar (6+2i)/(3-i)	simplify\:\frac{6+2i}{3-i}
simplificar (2^8)/(2^3)	simplify\:\frac{2^{8}}{2^{3}}
simplificar 128^{5/7}	simplify\:128^{\frac{5}{7}}
3\|2x-3\|=3	3\left\|2x-3\right\|=3
(3w+8)/2 =29-(7w+9)/5	\frac{3w+8}{2}=29-\frac{7w+9}{5}
log_{8}(12)=x-2	\log_{8}(12)=x-2
simplificar ((2y)/x+5/x)/(3/x-y/x)	simplify\:\frac{\frac{2y}{x}+\frac{5}{x}}{\frac{3}{x}-\frac{y}{x}}
simplificar x^{-2}*x^{-3}	simplify\:x^{-2}\cdot\:x^{-3}
simplificar-5+(63/9)	simplify\:-5+(\frac{63}{9})
simplificar ln(ln(e^{e^9}))	simplify\:\ln(\ln(e^{e^{9}}))
\|(3x-5)/6 \|>5	\left\|\frac{3x-5}{6}\right\|>5
simplificar ln(3)+ln(2)	simplify\:\ln(3)+\ln(2)
4x=87-11x	4x=87-11x
simplificar (7+8i)(7-8i)	simplify\:(7+8i)(7-8i)
x^2+7x=18	x^{2}+7x=18
simplificar 7sqrt(99)	simplify\:7\sqrt{99}
3n^2=45	3n^{2}=45
simplificar (27x^6)^{1/3}	simplify\:(27x^{6})^{\frac{1}{3}}
8x-1<= 47	8x-1\le\:47
2x+5x=16	2x+5x=16
2(x+1)^2-4=4	2(x+1)^{2}-4=4
5-2x<=-7	5-2x\le\:-7
simplificar 10*3/5	simplify\:10\cdot\:\frac{3}{5}
5x=35745	5x=35745
factorizar 6x^2+x	factor\:6x^{2}+x
(3a)/2-8=(2a-7)/5	\frac{3a}{2}-8=\frac{2a-7}{5}
\|5-2x\|>= 3	\left\|5-2x\right\|\ge\:3
-0.0000006x^2+0.005x+30.629=0	-0.0000006x^{2}+0.005x+30.629=0
2x^2+3x-8=0	2x^{2}+3x-8=0
(10)/(-5/2)=(-5/2+9)/(-5/2-4)	\frac{10}{-\frac{5}{2}}=\frac{-\frac{5}{2}+9}{-\frac{5}{2}-4}
-2<2-2x<= 14	-2<2-2x\le\:14
simplificar (2^{2n}-2^{n-1})/(2^n-2^{-1)}	simplify\:\frac{2^{2n}-2^{n-1}}{2^{n}-2^{-1}}
simplificar (3+a/b)/(6-a/b)	simplify\:\frac{3+\frac{a}{b}}{6-\frac{a}{b}}
factorizar 6x^2-3x-9	factor\:6x^{2}-3x-9
simplificar sqrt(0.0016)	simplify\:\sqrt{0.0016}
2x+4>12	2x+4>12
(5b-3)(3b+1)=1	(5b-3)(3b+1)=1
factorizar 4a^2+8ab^2+4b^4	factor\:4a^{2}+8ab^{2}+4b^{4}
factorizar a^2+9a+20	factor\:a^{2}+9a+20
3/5+1/4 z+1/4 <z	\frac{3}{5}+\frac{1}{4}z+\frac{1}{4}<z
3(-4)^2	3(-4)^{2}
0=2x^2+4x	0=2x^{2}+4x
simplificar sqrt(8)-sqrt(2)	simplify\:\sqrt{8}-\sqrt{2}
simplificar sqrt(11^2)	simplify\:\sqrt{11^{2}}
-2x=16	-2x=16
6(x+5)+2=8(2x-5)+22	6(x+5)+2=8(2x-5)+22
8<-2(x-3)	8<-2(x-3)
simplificar (1-x)^{-1/2}	simplify\:(1-x)^{-\frac{1}{2}}
\|-5x-12\|>33	\left\|-5x-12\right\|>33
factorizar 4x^3-8x	factor\:4x^{3}-8x
2x>15	2x>15
2/5 x=40	\frac{2}{5}x=40
6x^2+13x=28	6x^{2}+13x=28
simplificar 9*15	simplify\:9\cdot\:15
simplificar 3/(5+6i)	simplify\:\frac{3}{5+6i}
9f=21(12f-2)	9f=21(12f-2)
-75x+57=-75x+57	-75x+57=-75x+57
(13x-6)/(5x-3)<= 3	\frac{13x-6}{5x-3}\le\:3
150-x=87	150-x=87
simplificar (1/3 x-3y)^2	simplify\:(\frac{1}{3}x-3y)^{2}
35n^2+22n+3=0	35n^{2}+22n+3=0
factorizar 4x^2y^2-4x^2-49y^2+49	factor\:4x^{2}y^{2}-4x^{2}-49y^{2}+49
3/5 x=10	\frac{3}{5}x=10
x^2-6x-5=0	x^{2}-6x-5=0
combinar (7pi)/6-2pi	join\:\frac{7π}{6}-2π
simplificar 4/(2+sqrt(2))+1/(3-2sqrt(2))	simplify\:\frac{4}{2+\sqrt{2}}+\frac{1}{3-2\sqrt{2}}
3x^2-2x-7=0	3x^{2}-2x-7=0
simplificar 16^{-1.5}	simplify\:16^{-1.5}
factorizar 6x^2-41x-7	factor\:6x^{2}-41x-7
(3(9/7)+3)+(4(9/7)-12)-180=A	(3(\frac{9}{7})+3)+(4(\frac{9}{7})-12)-180=A
simplificar e^{-,\at}	simplify\:e^{-,\at\:}
(x-4)/(x-3)<0	\frac{x-4}{x-3}<0
5(x-2)+50=300	5(x-2)+50=300
simplificar (sqrt(2)-i)/(sqrt(2)+2i)	simplify\:\frac{\sqrt{2}-i}{\sqrt{2}+2i}
sqrt(x+2)< x/(x+2)	\sqrt{x+2}<\frac{x}{x+2}
factorizar 8a^2+16b^2	factor\:8a^{2}+16b^{2}
simplificar 27sqrt(6)+7sqrt(150)	simplify\:27\sqrt{6}+7\sqrt{150}
-5<= 2a-1<9	-5\le\:2a-1<9
7x+3=x-3	7x+3=x-3
(3y^2)/2-y/4 = y/2	\frac{3y^{2}}{2}-\frac{y}{4}=\frac{y}{2}
factorizar 2x^2-4xy	factor\:2x^{2}-4xy
simplificar-ln(1/2)	simplify\:-\ln(\frac{1}{2})
simplificar ((2m^2)/(3m^6n^2))^4	simplify\:(\frac{2m^{2}}{3m^{6}n^{2}})^{4}
\|4-5x\|>= 6	\left\|4-5x\right\|\ge\:6
10x^2+23x-21=0	10x^{2}+23x-21=0
x/5 >=-2	\frac{x}{5}\ge\:-2
factorizar 9r^4-121v^2	factor\:9r^{4}-121v^{2}
14x+2=9x-3	14x+2=9x-3
simplificar 6/5*3	simplify\:\frac{6}{5}\cdot\:3
factorizar x^2-13x+40	factor\:x^{2}-13x+40
factorizar 7r^2+12r+5	factor\:7r^{2}+12r+5
simplificar (4!)/((4-3)!3!)	simplify\:\frac{4!}{(4-3)!3!}
simplificar 32*2	simplify\:32\cdot\:2

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