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Problemas populares

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Problemas populares Álgebra

simplificar \|-6-9i\|	simplify\:\left\|-6-9i\right\|
3x^2+2x-6=0	3x^{2}+2x-6=0
x^2-2x=5	x^{2}-2x=5
x=0.20690^{-0.12}+0.2890^{-0.6}	x=0.206\cdot\:90^{-0.12}+0.28\cdot\:90^{-0.6}
factor 25x+20	factor\:25x+20
factor 25x^2-9	factor\:25x^{2}-9
simplificar (6^5)/6	simplify\:\frac{6^{5}}{6}
4(z-8)=z	4(z-8)=z
factor-x^2-13x-42	factor\:-x^{2}-13x-42
a/3 <3	\frac{a}{3}<3
factor 64m^3-mn^2	factor\:64m^{3}-mn^{2}
x/8+x= 3/16	\frac{x}{8}+x=\frac{3}{16}
(x+3)^2-3(x+3)-4=0	(x+3)^{2}-3(x+3)-4=0
0=-4.9x^2+5	0=-4.9x^{2}+5
x^2-5x=36	x^{2}-5x=36
6>= 10	6\ge\:10
49x^2+4=28x	49x^{2}+4=28x
x^2+18x+81<= 0	x^{2}+18x+81\le\:0
2x^2+4=18	2x^{2}+4=18
4p^2-5p+1=0	4p^{2}-5p+1=0
1/4 =t(1-t)	\frac{1}{4}=t(1-t)
6x^2+12=0	6x^{2}+12=0
(x-8)^{7/2}-64(x-8)^{3/2}	(x-8)^{\frac{7}{2}}-64(x-8)^{\frac{3}{2}}
3z-8+6z-12=z-10+9z-13	3z-8+6z-12=z-10+9z-13
45= 45/360*2(6)	45=\frac{45}{360}\cdot\:2(6)
0.36=-2*10^{-6}x^2+0.0011x+0.3548	0.36=-2\cdot\:10^{-6}x^{2}+0.0011x+0.3548
\|2y-8\|=2	\left\|2y-8\right\|=2
simplificar 3.1*(5pi)/3	simplify\:3.1\cdot\:\frac{5π}{3}
4800=310*30+1/2 a30^2	4800=310\cdot\:30+\frac{1}{2}a30^{2}
simplificar (-sqrt(7)(1+i))/(sqrt(3)+i)	simplify\:\frac{-\sqrt{7}(1+i)}{\sqrt{3}+i}
b^2-4=0	b^{2}-4=0
x/2-x/5 =2	\frac{x}{2}-\frac{x}{5}=2
simplificar 5/8*3/5	simplify\:\frac{5}{8}\cdot\:\frac{3}{5}
5a+18<-27	5a+18<-27
simplificar log_{81}(1/27)	simplify\:\log_{81}(\frac{1}{27})
factor 3x^2+6x-45	factor\:3x^{2}+6x-45
-23.2=6.1x+7.3	-23.2=6.1x+7.3
\|2x-5\|-\|4-x\|=10	\left\|2x-5\right\|-\left\|4-x\right\|=10
2y+18y+37=(y+4)^2	2y+18y+37=(y+4)^{2}
x^2+4x+14=0	x^{2}+4x+14=0
(2-x)(x+1)(x^2-16)>0	(2-x)(x+1)(x^{2}-16)>0
2k^2-5k-18=0	2k^{2}-5k-18=0
8n+2n+6<-5+1	8n+2n+6<-5+1
w^2+10w+21=0	w^{2}+10w+21=0
7x^2+2x-14=0	7x^{2}+2x-14=0
\|5a+10\|=\|6a-6\|	\left\|5a+10\right\|=\left\|6a-6\right\|
7^2+x^2=9^2	7^{2}+x^{2}=9^{2}
3y=-9	3y=-9
factor 7x^2+43x+40	factor\:7x^{2}+43x+40
100-x^8>= 25	100-x^{8}\ge\:25
n+5/(-16)=-1	n+\frac{5}{-16}=-1
31j-40=487	31j-40=487
-16t^2+12t+40=0	-16t^{2}+12t+40=0
5t-3<12\lor-3t+4>= 16	5t-3<12\lor\:-3t+4\ge\:16
factor 7t-44+t^2	factor\:7t-44+t^{2}
2z-12>6	2z-12>6
factor 5a^3-25a^2+15a	factor\:5a^{3}-25a^{2}+15a
factor p^2+8p-9	factor\:p^{2}+8p-9
3x^2-147=0	3x^{2}-147=0
factor x^2+26x+169	factor\:x^{2}+26x+169
4x^2-3x-7=0	4x^{2}-3x-7=0
factor 25-16x^2	factor\:25-16x^{2}
\|8x-5\|=\|11-8x\|	\left\|8x-5\right\|=\left\|11-8x\right\|
simplificar (25a^2b^8)^{1/2}	simplify\:(25a^{2}b^{8})^{\frac{1}{2}}
2x+6>= 4x	2x+6\ge\:4x
x^2-16x=0	x^{2}-16x=0
(x-3)^2+9(x-3)+14=0	(x-3)^{2}+9(x-3)+14=0
10-8t+0.8t^2=0	10-8t+0.8t^{2}=0
factor 2x^4+12x^3-8x^2-48x	factor\:2x^{4}+12x^{3}-8x^{2}-48x
(2x+7)^2=64	(2x+7)^{2}=64
40^2+9^2=x^2	40^{2}+9^{2}=x^{2}
simplificar (-125x^{-6})^{1/3}	simplify\:(-125x^{-6})^{\frac{1}{3}}
3/4 x+8<41	\frac{3}{4}x+8<41
simplificar e^{ln(0)}	simplify\:e^{\ln(0)}
simplificar ln(0.05)	simplify\:\ln(0.05)
simplificar 6-12	simplify\:6-12
r^2-8r+13=0	r^{2}-8r+13=0
factor x^3-6x^2-15x-8	factor\:x^{3}-6x^{2}-15x-8
4x^2=8x	4x^{2}=8x
x+7=23	x+7=23
factor 3f^2+8f-3	factor\:3f^{2}+8f-3
factor 64x^2-4y^2	factor\:64x^{2}-4y^{2}
simplificar (8/3)^3-4(8/3)^2	simplify\:(\frac{8}{3})^{3}-4(\frac{8}{3})^{2}
14a^2-a=5a^2-5a	14a^{2}-a=5a^{2}-5a
factor (2x^2-10x)/(x^2-4x-5)	factor\:\frac{2x^{2}-10x}{x^{2}-4x-5}
simplificar sqrt(36/64)	simplify\:\sqrt{\frac{36}{64}}
-x/4 <12	-\frac{x}{4}<12
3x+8=12-x	3x+8=12-x
p^2-4p=0	p^{2}-4p=0
simplificar (4+6i)/(3i)	simplify\:\frac{4+6i}{3i}
x^2+4x-41=0	x^{2}+4x-41=0
simplificar (1+2i)^3	simplify\:(1+2i)^{3}
factor 10x^5-2x	factor\:10x^{5}-2x
simplificar ln(1/x)	simplify\:\ln(\frac{1}{x})
4x-5<2x+11	4x-5<2x+11
factor 5x^2+41x-36	factor\:5x^{2}+41x-36
factor pm^2+5m^2-qn+pn-qm^2+5n	factor\:pm^{2}+5m^{2}-qn+pn-qm^{2}+5n
5/9 (-67-32)	\frac{5}{9}(-67-32)
factor 2ax-ab-a^2+2bx	factor\:2ax-ab-a^{2}+2bx
-17=-7c+4	-17=-7c+4

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