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Problemas populares

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Problemas populares Álgebra

-2x-3=15	-2x-3=15
(v-7)^2-20=0	(v-7)^{2}-20=0
x^2+14x+47=0	x^{2}+14x+47=0
4x^2-x+3=0	4x^{2}-x+3=0
factor 9k^2-30k+25	factor\:9k^{2}-30k+25
3(x+5)=2(-6-x)-2x	3(x+5)=2(-6-x)-2x
simplificar (n(n+1))/2+n+1	simplify\:\frac{n(n+1)}{2}+n+1
simplificar-(24)/(-6)	simplify\:-\frac{24}{-6}
x^2-4x-17=4	x^{2}-4x-17=4
simplificar-2*1/4	simplify\:-2\cdot\:\frac{1}{4}
simplificar (2x^{-2}y^4z^{-5})^3	simplify\:(2x^{-2}y^{4}z^{-5})^{3}
simplificar 4/5-3/8	simplify\:\frac{4}{5}-\frac{3}{8}
simplificar x^2*3x	simplify\:x^{2}\cdot\:3x
simplificar 5280(1+(0.042)/(12))^{12(8)}	simplify\:5280(1+\frac{0.042}{12})^{12(8)}
simplificar (x^3)/(x^6)	simplify\:\frac{x^{3}}{x^{6}}
simplificar log_{1/5}(6)	simplify\:\log_{\frac{1}{5}}(6)
-x^2+4x-11=0	-x^{2}+4x-11=0
factor-8-56a	factor\:-8-56a
factor 3t^2+11t-20	factor\:3t^{2}+11t-20
x^2-3x+18=0	x^{2}-3x+18=0
factor 8x^4+28x^3+20x^2	factor\:8x^{4}+28x^{3}+20x^{2}
2(2+x)-(6-7x)=133x-(1+4x)	2(2+x)-(6-7x)=133x-(1+4x)
3^e=x	3^{e}=x
(x+3)(x-2)<= 0	(x+3)(x-2)\le\:0
2x^2+18=0	2x^{2}+18=0
\|x-1\|>3	\left\|x-1\right\|>3
3t-1/4 =0.75	3t-\frac{1}{4}=0.75
x-3/3+9x=7x-9+(-7+7)	x-\frac{3}{3}+9x=7x-9+(-7+7)
\|1-x\|<= 2	\left\|1-x\right\|\le\:2
(q-1)^2=0.75	(q-1)^{2}=0.75
3(x+1)+4=2(x-1)+x	3(x+1)+4=2(x-1)+x
factor x^2-4x-32	factor\:x^{2}-4x-32
simplificar-7*6	simplify\:-7\cdot\:6
simplificar (-3-10i)/(1+5i)	simplify\:\frac{-3-10i}{1+5i}
d/(dq)(q+r+s)	\frac{d}{dq}(q+r+s)
2x-17>=-27	2x-17\ge\:-27
factor A^2-B^2	factor\:A^{2}-B^{2}
simplificar sqrt(45/2)	simplify\:\sqrt{\frac{45}{2}}
derivada de (3.1^x2)<x<2.01	\frac{d}{dx}((3.1^{x})2)<x<2.01
factor 15x-10^3	factor\:15x-10^{3}
(3n-1)/5+n/2 =2	\frac{3n-1}{5}+\frac{n}{2}=2
simplificar (2^4)/4	simplify\:\frac{2^{4}}{4}
5-5x<-20	5-5x<-20
simplificar 2/3*15/14	simplify\:\frac{2}{3}\cdot\:\frac{15}{14}
simplificar 1/3 (12)	simplify\:\frac{1}{3}(12)
3x-3=x+4	3x-3=x+4
6(2x+4)=3(4x+8)	6(2x+4)=3(4x+8)
factor 49x^2-81y^2	factor\:49x^{2}-81y^{2}
factor 2y^2-7y+6	factor\:2y^{2}-7y+6
simplificar sqrt(192)+sqrt(27)	simplify\:\sqrt{192}+\sqrt{27}
x^2-35>-2x	x^{2}-35>-2x
x+3=2	x+3=2
0=x^2-4x+4	0=x^{2}-4x+4
1/2 5(5-3)	\frac{1}{2}5(5-3)
x^2+9x=-14	x^{2}+9x=-14
factor x^3-4x^2+4x-16	factor\:x^{3}-4x^{2}+4x-16
14y=7y+14	14y=7y+14
6<8	6<8
simplificar 5/8*16	simplify\:\frac{5}{8}\cdot\:16
4x+9213=3sqrt(x)	4x+9213=3\sqrt{x}
factor 9a^2-6a+1	factor\:9a^{2}-6a+1
(x+1)/3 =5-(x+2)/7	\frac{x+1}{3}=5-\frac{x+2}{7}
8x+4=4(2x+1)	8x+4=4(2x+1)
-6x<36	-6x<36
simplificar sqrt(-300)	simplify\:\sqrt{-300}
factor-x^2-y^2-2xy	factor\:-x^{2}-y^{2}-2xy
(x-3)(x-4)(x-5)>= 0	(x-3)(x-4)(x-5)\ge\:0
simplificar (-1000)/(-1000-3)	simplify\:\frac{-1000}{-1000-3}
0<= t	0\le\:t
19\|x\|=20-x^2	19\left\|x\right\|=20-x^{2}
0.75(140)=(s^2)/(30.25)	0.75(140)=\frac{s^{2}}{30.25}
1/3 (t+2)>= 1/4 t+4	\frac{1}{3}(t+2)\ge\:\frac{1}{4}t+4
simplificar (2)^0	simplify\:(2)^{0}
10x-10=20	10x-10=20
5(0)-3(2)=8	5(0)-3(2)=8
factor 6kj+22k^2	factor\:6kj+22k^{2}
log_{6}(1)=x	\log_{6}(1)=x
t^2-2t+2=0	t^{2}-2t+2=0
simplificar (a^{2/3}b^{-1/2})^{-6}	simplify\:(a^{\frac{2}{3}}b^{-\frac{1}{2}})^{-6}
simplificar ((1+i)(1-i)^{-8})/((-9+3isqrt(3))^{-2)}	simplify\:\frac{(1+i)(1-i)^{-8}}{(-9+3i\sqrt{3})^{-2}}
\|x-1\|-4<= 5	\left\|x-1\right\|-4\le\:5
0<= x+2(4x-1)<= 6	0\le\:x+2(4x-1)\le\:6
20+17x=-6+15x	20+17x=-6+15x
-12-4b=4-2b	-12-4b=4-2b
simplificar (-8)^3*(-8)^3	simplify\:(-8)^{3}\cdot\:(-8)^{3}
8+4x=-10+x	8+4x=-10+x
factor 5x^2+47x+18	factor\:5x^{2}+47x+18
3x^2-2x+4=-4x+9	3x^{2}-2x+4=-4x+9
1/3 x=3	\frac{1}{3}x=3
factor x^2y^4-x^5y^2	factor\:x^{2}y^{4}-x^{5}y^{2}
factor 16x^2+56xy+49y^2	factor\:16x^{2}+56xy+49y^{2}
5(x-3)=1-(x+4)	5(x-3)=1-(x+4)
x^2-7x-5=0	x^{2}-7x-5=0
4x=-18	4x=-18
simplificar 16(3)	simplify\:16(3)
x^2-8x=-10	x^{2}-8x=-10
2x^2+8x=1	2x^{2}+8x=1
factor 1-x+2a(1-x)	factor\:1-x+2a(1-x)
factor 2x^2-9x-35	factor\:2x^{2}-9x-35
9(2x-3)^2+7=448	9(2x-3)^{2}+7=448

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