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Problemas populares

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Problemas populares Álgebra

simplificar (5-2i)/(3+2i)	simplify\:\frac{5-2i}{3+2i}
x(3-x)(x+5)<= 0	x(3-x)(x+5)\le\:0
X^2-2X-1=0	X^{2}-2X-1=0
simplificar i^{35}	simplify\:i^{35}
-21=7w	-21=7w
factor x^4-2x^3-23x^2+24x+144	factor\:x^{4}-2x^{3}-23x^{2}+24x+144
(-3)*(4-(-9))	(-3)\cdot\:(4-(-9))
6x^2+2x-1=0	6x^{2}+2x-1=0
simplificar 4\sqrt[3]{-9}*7\sqrt[3]{48}	simplify\:4\sqrt[3]{-9}\cdot\:7\sqrt[3]{48}
2x^2-16x+30=0	2x^{2}-16x+30=0
y/5+3/10 =(y+2)/7	\frac{y}{5}+\frac{3}{10}=\frac{y+2}{7}
simplificar-5-8	simplify\:-5-8
\|-2r-1\|=11	\left\|-2r-1\right\|=11
x/3+x=10+(2x)/9	\frac{x}{3}+x=10+\frac{2x}{9}
simplificar i/(3-2i)+(2i)/(3+8i)	simplify\:\frac{i}{3-2i}+\frac{2i}{3+8i}
400(1)+4800=2000	400(1)+4800=2000
8r^2+8r+2=0	8r^{2}+8r+2=0
-9x+2.3=-3x+1.7	-9x+2.3=-3x+1.7
-2<x<= 4	-2<x\le\:4
8-2\|8-2x\|=-4	8-2\left\|8-2x\right\|=-4
factor 121x^2-36y^2	factor\:121x^{2}-36y^{2}
simplificar (-1/(t^2))^2	simplify\:(-\frac{1}{t^{2}})^{2}
\|4x-3\|<1	\left\|4x-3\right\|<1
1/4+1/2 t=4	\frac{1}{4}+\frac{1}{2}t=4
x^2+4x-26=0	x^{2}+4x-26=0
2(y+1)+7=3(y-2)+2y	2(y+1)+7=3(y-2)+2y
x^2+2x-264=0	x^{2}+2x-264=0
(-4)+(-8)-(-3)+(+6)-(+10)	(-4)+(-8)-(-3)+(+6)-(+10)
-16t^2+100+75=0	-16t^{2}+100+75=0
simplificar 315*pi/(180)	simplify\:315\cdot\:\frac{π}{180}
simplificar sqrt(-25)-sqrt(-16)	simplify\:\sqrt{-25}-\sqrt{-16}
x/(25)= 7/10	\frac{x}{25}=\frac{7}{10}
2x^2<3x+7	2x^{2}<3x+7
0=-5x-5	0=-5x-5
factor j^2+7j+10	factor\:j^{2}+7j+10
factor 3u^2+8u+5	factor\:3u^{2}+8u+5
(x-4)(x-9)=0	(x-4)(x-9)=0
simplificar (4xy)/(x-2)*(x^2)/(y^2x)	simplify\:\frac{4xy}{x-2}\cdot\:\frac{x^{2}}{y^{2}x}
5(3n-1)=80	5(3n-1)=80
simplificar 2x^{-3}	simplify\:2x^{-3}
1/3 >= (2x-9)/(12)> 1/6	\frac{1}{3}\ge\:\frac{2x-9}{12}>\frac{1}{6}
a+a+a=30	a+a+a=30
simplificar (16x^{-2}y^{-3})/(12x^4y^{-5)}	simplify\:\frac{16x^{-2}y^{-3}}{12x^{4}y^{-5}}
simplificar (3i)/(5+3i)	simplify\:\frac{3i}{5+3i}
-x+4=3x	-x+4=3x
x^2+(x+7)^2=17^2	x^{2}+(x+7)^{2}=17^{2}
factor 5x^2+26x+24	factor\:5x^{2}+26x+24
27x^2-12=0	27x^{2}-12=0
factor x^3-25x	factor\:x^{3}-25x
factor 20x^2+19x+3	factor\:20x^{2}+19x+3
simplificar sqrt(-21)	simplify\:\sqrt{-21}
factor x^3-343y^3	factor\:x^{3}-343y^{3}
6x+16=3x+7	6x+16=3x+7
(x+7)2-49=0	(x+7)2-49=0
6x^2+18x=x-12	6x^{2}+18x=x-12
1+3x=7x-9	1+3x=7x-9
simplificar sqrt(50/18)	simplify\:\sqrt{\frac{50}{18}}
x^2+(2.210^{-5})x-7.3710^{-9}=0	x^{2}+(2.2\cdot\:10^{-5})x-7.37\cdot\:10^{-9}=0
simplificar \sqrt[4]{81m^8n^{12}}	simplify\:\sqrt[4]{81m^{8}n^{12}}
2x^2-6x-20=0	2x^{2}-6x-20=0
-x^2-2x+35=0	-x^{2}-2x+35=0
factor 8a^2+12a	factor\:8a^{2}+12a
factor x^{12}-y^{12}	factor\:x^{12}-y^{12}
6t^2+5=2t^2+1	6t^{2}+5=2t^{2}+1
\|x+19\|<5	\left\|x+19\right\|<5
119-0.16289.81=28*x	119-0.16\cdot\:28\cdot\:9.81=28\cdot\:x
factor 100x^4-60x^2z+9z^2	factor\:100x^{4}-60x^{2}z+9z^{2}
simplificar (2x^3y^4)/(x^5y^3)	simplify\:\frac{2x^{3}y^{4}}{x^{5}y^{3}}
factor 9b^2+54b+80	factor\:9b^{2}+54b+80
factor (x^2-1)+(x^2-x-2)	factor\:(x^{2}-1)+(x^{2}-x-2)
m+5=m-3	m+5=m-3
simplificar 1/(1+sqrt(11))	simplify\:\frac{1}{1+\sqrt{11}}
simplificar-(3/4)^3	simplify\:-(\frac{3}{4})^{3}
simplificar (5+2i)(1+3i)	simplify\:(5+2i)(1+3i)
simplificar log_{3}(12)-log_{3}(28)+log_{3}(63)	simplify\:\log_{3}(12)-\log_{3}(28)+\log_{3}(63)
x^2=-121	x^{2}=-121
simplificar 4sqrt(3)	simplify\:4\sqrt{3}
6(2x-1)<-3(5-4x)	6(2x-1)<-3(5-4x)
3/4 p=18	\frac{3}{4}p=18
x^2-6x=0	x^{2}-6x=0
factor 2a^2+3a-9	factor\:2a^{2}+3a-9
x^2-9x-18=0	x^{2}-9x-18=0
0.1x^2-18.75x-250=0	0.1x^{2}-18.75x-250=0
3x-4=5x-10	3x-4=5x-10
factor (x-1)^4-1	factor\:(x-1)^{4}-1
\|5x-14\|=-6	\left\|5x-14\right\|=-6
(n-9)(4n+1)=0	(n-9)(4n+1)=0
3x^2-10x-9=0	3x^{2}-10x-9=0
factor 3xy^2-27x^3	factor\:3xy^{2}-27x^{3}
factor 64x^2y^2-144z^2	factor\:64x^{2}y^{2}-144z^{2}
-26<26t	-26<26t
simplificar 2/(1+i)	simplify\:\frac{2}{1+i}
factor x^3+7x^2-36	factor\:x^{3}+7x^{2}-36
factor 60x^2+4x-8	factor\:60x^{2}+4x-8
25x^2+9=30x	25x^{2}+9=30x
7/6 x=140	\frac{7}{6}x=140
-4x>= 24	-4x\ge\:24
y^2+12y+4=0	y^{2}+12y+4=0
simplificar sqrt(27/49)	simplify\:\sqrt{\frac{27}{49}}
simplificar 14/2-5	simplify\:\frac{14}{2}-5

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