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Problemas populares

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Problemas populares Álgebra

1/(1-x)>1-2x	\frac{1}{1-x}>1-2x
x^2-5x-66=0	x^{2}-5x-66=0
109=((910^9)q)/((6.38*10^6)^2)	109=\frac{(9\cdot\:10^{9})\cdot\:q}{(6.38\cdot\:10^{6})^{2}}
simplificar sqrt(16.1)	simplify\:\sqrt{16.1}
simplificar sqrt(12)*sqrt(2)	simplify\:\sqrt{12}\cdot\:\sqrt{2}
simplificar 7/10+2/15	simplify\:\frac{7}{10}+\frac{2}{15}
factor 2y^2(5-y)-7y(5-y)+5(5-y)	factor\:2y^{2}(5-y)-7y(5-y)+5(5-y)
7x^2=0	7x^{2}=0
6.5=x(5-x)	6.5=x(5-x)
simplificar 2x(x^2)	simplify\:2x(x^{2})
simplificar 10^{-1}	simplify\:10^{-1}
simplificar (8/3)^3	simplify\:(\frac{8}{3})^{3}
factor 3x^2-16xy+16y^2	factor\:3x^{2}-16xy+16y^{2}
simplificar (x^6)^3	simplify\:(x^{6})^{3}
3/7 y^2+1/7 y= 4/7	\frac{3}{7}y^{2}+\frac{1}{7}y=\frac{4}{7}
factor x^6+2x^4-16x^2-32	factor\:x^{6}+2x^{4}-16x^{2}-32
factor 4a^2-8ab	factor\:4a^{2}-8ab
factor-2x^3-6x^2+56	factor\:-2x^{3}-6x^{2}+56
simplificar ln(1.2)	simplify\:\ln(1.2)
simplificar (3-i)^3	simplify\:(3-i)^{3}
2(x+2)+3x=2(x+1)+1	2(x+2)+3x=2(x+1)+1
simplificar (2/(3x^{1/3)})^2	simplify\:(\frac{2}{3x^{\frac{1}{3}}})^{2}
4(x+1)+x=8(x-1)+6	4(x+1)+x=8(x-1)+6
3<7*2-25	3<7\cdot\:2-25
t-57=39	t-57=39
\|2x+3\|=9	\left\|2x+3\right\|=9
sqrt(-ln(-1))=pi	\sqrt{-\ln(-1)}=π
(y^2)/4+100= 201/2	\frac{y^{2}}{4}+100=\frac{201}{2}
-16t^2+128t+320=0	-16t^{2}+128t+320=0
-6(x-3)>4x-2	-6(x-3)>4x-2
3y^2-6y-45=0	3y^{2}-6y-45=0
factor 6x^2-30x+24	factor\:6x^{2}-30x+24
simplificar (-4/5)^{-4}	simplify\:(-\frac{4}{5})^{-4}
factor x^7-1	factor\:x^{7}-1
5x+4=19	5x+4=19
simplificar sqrt(204)	simplify\:\sqrt{204}
\|x-1\|=7	\left\|x-1\right\|=7
3z-5.4>16.3-4z	3z-5.4>16.3-4z
factor 2(x+1)^2+x+1	factor\:2(x+1)^{2}+x+1
2x+1=4	2x+1=4
x^2-5<= 2x+3	x^{2}-5\le\:2x+3
7<= \|x\|<= 9	7\le\:\left\|x\right\|\le\:9
factor 2pir^2+2pi	factor\:2πr^{2}+2π
x^2-20x=0	x^{2}-20x=0
(x-1)(x+4)(x-5)<= 0	(x-1)(x+4)(x-5)\le\:0
-3x^2-2x+5=0	-3x^{2}-2x+5=0
\|x-4\|+2>33	\left\|x-4\right\|+2>33
2/5 > 3/10	\frac{2}{5}>\frac{3}{10}
simplificar-1/3*7	simplify\:-\frac{1}{3}\cdot\:7
4x^2+7x=6	4x^{2}+7x=6
7x^2-21x=0	7x^{2}-21x=0
4(x-3)-7<= 2(x-3)	4(x-3)-7\le\:2(x-3)
simplificar log_{9}(81)	simplify\:\log_{9}(81)
-2\|x-4\|>=-4	-2\left\|x-4\right\|\ge\:-4
factor x^2-15x-34	factor\:x^{2}-15x-34
3/5 x-7<5x-9/5	\frac{3}{5}x-7<5x-\frac{9}{5}
7s=-49	7s=-49
5(x-4)=75	5(x-4)=75
7(-5)-4(-4)=6	7(-5)-4(-4)=6
simplificar sqrt(9+16)	simplify\:\sqrt{9+16}
simplificar log_{5}(\sqrt[3]{x^2y})	simplify\:\log_{5}(\sqrt[3]{x^{2}y})
-6x>= 30	-6x\ge\:30
simplificar (10xy^5z^3)(3x^4y^6z^3)	simplify\:(10xy^{5}z^{3})(3x^{4}y^{6}z^{3})
simplificar 3i+i	simplify\:3i+i
4y+4>=-8	4y+4\ge\:-8
-7(y+10)-11=-88	-7(y+10)-11=-88
x^2-7x-30=0	x^{2}-7x-30=0
factor (j^2+7j+6)/(12j^3-14j^2-10j)	factor\:\frac{j^{2}+7j+6}{12j^{3}-14j^{2}-10j}
factor x^2-8xy-33y^2	factor\:x^{2}-8xy-33y^{2}
-2(18-3y)=7y+2y	-2(18-3y)=7y+2y
5x^2+4x+1=0	5x^{2}+4x+1=0
factor r^2-1	factor\:r^{2}-1
5x-3<= 2x	5x-3\le\:2x
-1/3 (4a-5)+1/4 (5a-4)>= 0	-\frac{1}{3}(4a-5)+\frac{1}{4}(5a-4)\ge\:0
9y-10=-2y+23	9y-10=-2y+23
x^2-300x-28125=0	x^{2}-300x-28125=0
simplificar 4/5+9/10	simplify\:\frac{4}{5}+\frac{9}{10}
factor 3^2	factor\:3^{2}
\|(4x-4)/5 \|=3	\left\|\frac{4x-4}{5}\right\|=3
factor 64x^3+8	factor\:64x^{3}+8
17-x<= 11	17-x\le\:11
simplificar 0.03(1+0.03)^5	simplify\:0.03(1+0.03)^{5}
x^2+7+10=0	x^{2}+7+10=0
simplificar (sqrt(2))/2*4	simplify\:\frac{\sqrt{2}}{2}\cdot\:4
x/2 >= 3/(x+1)+2	\frac{x}{2}\ge\:\frac{3}{x+1}+2
1/4 n-3/8 = 1/2	\frac{1}{4}n-\frac{3}{8}=\frac{1}{2}
factor x^2-20x+96	factor\:x^{2}-20x+96
x^2-15x+50<0	x^{2}-15x+50<0
simplificar (5sqrt(5)-2)(sqrt(5)-1)	simplify\:(5\sqrt{5}-2)(\sqrt{5}-1)
5x+3=17	5x+3=17
(x+5)(x-1)=8x	(x+5)(x-1)=8x
6x^2+5x-4<= 0	6x^{2}+5x-4\le\:0
-4x^2-12x-9=0	-4x^{2}-12x-9=0
\|-7m\|=42	\left\|-7m\right\|=42
4x^2+2x-3=0	4x^{2}+2x-3=0
simplificar e^{-0.35}	simplify\:e^{-0.35}
51=3k	51=3k
(x+7)^2-11=0	(x+7)^{2}-11=0
simplificar-7/2+5	simplify\:-\frac{7}{2}+5
m^2+3m+2=0	m^{2}+3m+2=0

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