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Problemas populares Álgebra

3x^2+11x-4=0	3x^{2}+11x-4=0
\|x+4\|=\|2x+1\|	\left\|x+4\right\|=\left\|2x+1\right\|
factor 3x^2+9x	factor\:3x^{2}+9x
\| z/5-1\|<= 1	\left\|\frac{z}{5}-1\right\|\le\:1
sqrt(2x-1)<= x	\sqrt{2x-1}\le\:x
1.8(3/2)0.08341(x-700)=-2(15-7.5)	1.8(\frac{3}{2})0.08341(x-700)=-2(15-7.5)
factor 2k^4+4k^3-70k^2	factor\:2k^{4}+4k^{3}-70k^{2}
5x-19<= 1\lor-4x+3<-6	5x-19\le\:1\lor\:-4x+3<-6
4w^2+28w=0	4w^{2}+28w=0
4x^2+12x+1=0	4x^{2}+12x+1=0
simplificar (200)/(1.1^5)	simplify\:\frac{200}{1.1^{5}}
1/2 x>3	\frac{1}{2}x>3
4x^2-12x+9=5	4x^{2}-12x+9=5
4n-2n=4	4n-2n=4
factor-3e^x+e^{-x}	factor\:-3e^{x}+e^{-x}
factor-7x^2-24x-9	factor\:-7x^{2}-24x-9
longmult 0.09*2	longmult\:0.09\cdot\:2
longmult 2*1.5	longmult\:2\cdot\:1.5
-15y+7+17y=2y+70	-15y+7+17y=2y+70
simplificar (a/b)/c	simplify\:\frac{\frac{a}{b}}{c}
simplificar (3x^3y^7)/(x^3y^5)	simplify\:\frac{3x^{3}y^{7}}{x^{3}y^{5}}
r/3-7=-1	\frac{r}{3}-7=-1
6X+3>= 21	6X+3\ge\:21
5x^2-45x+100=0	5x^{2}-45x+100=0
v 1/2+1=0	v\frac{1}{2}+1=0
a=\sqrt[2009-2005]{24192/14033}	a=\sqrt[2009-2005]{\frac{24192}{14033}}
simplificar (64x^9y^{-18})^{1/3}	simplify\:(64x^{9}y^{-18})^{\frac{1}{3}}
(x-2)(x+1)<= 0	(x-2)(x+1)\le\:0
5x+2=22	5x+2=22
x(x+3)(2x-1)>= 0	x(x+3)(2x-1)\ge\:0
\|3x+6\|>= 1	\left\|3x+6\right\|\ge\:1
factor 6x^2-24x-30	factor\:6x^{2}-24x-30
simplificar (x^3)/(x^3)	simplify\:\frac{x^{3}}{x^{3}}
-4+b=13	-4+b=13
\|x-4\|>= 7	\left\|x-4\right\|\ge\:7
simplificar ((1+0.1)^5-1)/(0.1(0.1+1)^5)	simplify\:\frac{(1+0.1)^{5}-1}{0.1(0.1+1)^{5}}
18-5(2x+3)=9-15x	18-5(2x+3)=9-15x
factor x^3-5x^2-6x	factor\:x^{3}-5x^{2}-6x
(3x+10)(2x^2+1)(2-x)>0	(3x+10)(2x^{2}+1)(2-x)>0
simplificar ln(\sqrt[5]{e^3})	simplify\:\ln(\sqrt[5]{e^{3}})
1<= T<= 100	1\le\:T\le\:100
x^2+21=-10x-3	x^{2}+21=-10x-3
simplificar 0-7	simplify\:0-7
x^2-8x-247=0	x^{2}-8x-247=0
simplificar (a/2)^4	simplify\:(\frac{a}{2})^{4}
r^2-2r-3=0	r^{2}-2r-3=0
7n+6n-5=4n+4	7n+6n-5=4n+4
factor 4x+10y	factor\:4x+10y
-3\|10+2x\|+5>-7	-3\left\|10+2x\right\|+5>-7
1/4+2x= 7/2	\frac{1}{4}+2x=\frac{7}{2}
simplificar (-0.008)^{2/3}	simplify\:(-0.008)^{\frac{2}{3}}
factor 1000-i900	factor\:1000-i900
simplificar (4^2)/(2^2)	simplify\:\frac{4^{2}}{2^{2}}
5x^2+11x+6=0	5x^{2}+11x+6=0
factor x^2-c^6	factor\:x^{2}-c^{6}
x/5 =-8	\frac{x}{5}=-8
simplificar (56c-14)/(24c-6)	simplify\:\frac{56c-14}{24c-6}
simplificar ((4x^8)/(2x^6))^4	simplify\:(\frac{4x^{8}}{2x^{6}})^{4}
7f^2+7f=0	7f^{2}+7f=0
5-2m-3m^2=0	5-2m-3m^{2}=0
y/(19)=3	\frac{y}{19}=3
8x-42=3x+23	8x-42=3x+23
2x+5<99	2x+5<99
(1/2)^2+x^2=1	(\frac{1}{2})^{2}+x^{2}=1
9x^2-4x-2=0	9x^{2}-4x-2=0
4x(3x-7)=5	4x(3x-7)=5
(w^2)/8-w/2-4=0	\frac{w^{2}}{8}-\frac{w}{2}-4=0
factor 196-x^2	factor\:196-x^{2}
(2x-3)^2-(x+5)^2=-23	(2x-3)^{2}-(x+5)^{2}=-23
\|12-4x\|<-13	\left\|12-4x\right\|<-13
simplificar 22*9	simplify\:22\cdot\:9
factor 81x^8-1	factor\:81x^{8}-1
simplificar (2.9)/(2.9-3)	simplify\:\frac{2.9}{2.9-3}
15-t+8t=-13	15-t+8t=-13
9>= x>= 3	9\ge\:x\ge\:3
(2x-6)/(x+1)<= 1	\frac{2x-6}{x+1}\le\:1
factor 25x^2-100	factor\:25x^{2}-100
24-0.25(x-(-9))^2>11.75	24-0.25(x-(-9))^{2}>11.75
simplificar 9/4*2	simplify\:\frac{9}{4}\cdot\:2
simplificar sqrt(36/121)	simplify\:\sqrt{\frac{36}{121}}
factor 18x^3+29x^2+3x	factor\:18x^{3}+29x^{2}+3x
simplificar (ab^{-1}+ba^{-1})(a^{-2}+b^{-2})^{-1}	simplify\:(ab^{-1}+ba^{-1})(a^{-2}+b^{-2})^{-1}
(2y)/3+(2y)/5 <(16y)/(15)-1/3	\frac{2y}{3}+\frac{2y}{5}<\frac{16y}{15}-\frac{1}{3}
24>=-4n	24\ge\:-4n
-5=-5x	-5=-5x
(x-3)^2=16	(x-3)^{2}=16
-17+b/8 =13	-17+\frac{b}{8}=13
simplificar-15x^3y^2(-11y^3)	simplify\:-15x^{3}y^{2}(-11y^{3})
factor x^5+5x^4-2x^3-10x^2+x+5	factor\:x^{5}+5x^{4}-2x^{3}-10x^{2}+x+5
factor y^4+4xy^3-2y^5+6x^3y^2	factor\:y^{4}+4xy^{3}-2y^{5}+6x^{3}y^{2}
8-(x+13)=-25	8-(x+13)=-25
u/3 <= 3	\frac{u}{3}\le\:3
factor 5z^2-z-18	factor\:5z^{2}-z-18
4k^2-4k+20=0	4k^{2}-4k+20=0
3n^2+10n=5	3n^{2}+10n=5
2x-3>=-4x+2	2x-3\ge\:-4x+2
r^2-16r+47=-5	r^{2}-16r+47=-5
x-2<15	x-2<15
factor 4× 2-1	factor\:4\times\:2-1
x^2+13x+58=-2x+8	x^{2}+13x+58=-2x+8

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