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Problemas populares

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Problemas populares de Álgebra

log_{3}(243)=x	\log_{3}(243)=x
5\|2-2x\|+3=63	5\left\|2-2x\right\|+3=63
x+3=14	x+3=14
x-8=-4	x-8=-4
0=x^2-7x+10	0=x^{2}-7x+10
x^2+3=4x	x^{2}+3=4x
simplificar (2x+3i)(2x-3i)	simplify\:(2x+3i)(2x-3i)
3x^2-12x+13=0	3x^{2}-12x+13=0
simplificar (sqrt(xy))/(\sqrt[3]{125xy)}	simplify\:\frac{\sqrt{xy}}{\sqrt[3]{125xy}}
12=2+27t-16t^2	12=2+27t-16t^{2}
sqrt(5)^2+b^2=6^2	\sqrt{5}^{2}+b^{2}=6^{2}
15x*25(8000-x)=161000	15x\cdot\:25(8000-x)=161000
2x^2-x=10	2x^{2}-x=10
(x-8)(x-6)=0	(x-8)(x-6)=0
-12x<= 60	-12x\le\:60
simplificar 2(1/5 m-2/5)+3/5	simplify\:2(\frac{1}{5}m-\frac{2}{5})+\frac{3}{5}
factorizar x^3+x^2+x	factor\:x^{3}+x^{2}+x
log_{4}(1/16)=-2	\log_{4}(\frac{1}{16})=-2
factorizar 6x^3y^2+10x^2y^3+8x^2y^2	factor\:6x^{3}y^{2}+10x^{2}y^{3}+8x^{2}y^{2}
factorizar x^4y^4-8x^2y^2+12	factor\:x^{4}y^{4}-8x^{2}y^{2}+12
0=x^2-3x-28	0=x^{2}-3x-28
simplificar 8sqrt(48)+sqrt(75)	simplify\:8\sqrt{48}+\sqrt{75}
factorizar x^{5/2}-81x^{1/2}	factor\:x^{\frac{5}{2}}-81x^{\frac{1}{2}}
235x^2+0.2756x+0.08544=0	235x^{2}+0.2756x+0.08544=0
(x-6)^2=16	(x-6)^{2}=16
(3x-1)/7-(2-4x)/3 >= (-5-14)/(14)+7x+6	\frac{3x-1}{7}-\frac{2-4x}{3}\ge\:\frac{-5-14}{14}+7x+6
0.5(2.8x+1.7)=0.43	0.5(2.8x+1.7)=0.43
simplificar 3(1/3)^2-1/3	simplify\:3(\frac{1}{3})^{2}-\frac{1}{3}
1*10^{-3}=(x/(506.4))/(0.025)	1\cdot\:10^{-3}=\frac{\frac{x}{506.4}}{0.025}
combinar (2pi)/3+2pi	join\:\frac{2π}{3}+2π
simplificar (9!)/((9-7)!7!)	simplify\:\frac{9!}{(9-7)!7!}
simplificar 9*4/3	simplify\:9\cdot\:\frac{4}{3}
factorizar sqrt(10y^2)	factor\:\sqrt{10y^{2}}
factorizar 4(2-a)^2-81	factor\:4(2-a)^{2}-81
simplificar (12x^8y^5)/(8x^3y^4)	simplify\:\frac{12x^{8}y^{5}}{8x^{3}y^{4}}
x^2+(x+2)^2=34	x^{2}+(x+2)^{2}=34
7w+42=133	7w+42=133
simplificar sqrt(25+144)	simplify\:\sqrt{25+144}
12-2x>= 2x-4	12-2x\ge\:2x-4
factorizar 15x^2+11x-12	factor\:15x^{2}+11x-12
\|x-1\|=\|x\|-1	\left\|x-1\right\|=\left\|x\right\|-1
\|x\|+\|x-2\|>2	\left\|x\right\|+\left\|x-2\right\|>2
simplificar-5(1/2)^2	simplify\:-5(\frac{1}{2})^{2}
-56k=-10	-56k=-10
8/14 = x/(12)	\frac{8}{14}=\frac{x}{12}
factorizar 2x^2+5x-7	factor\:2x^{2}+5x-7
simplificar 1/(4^5)	simplify\:\frac{1}{4^{5}}
x^3>(x-2)^2	x^{3}>(x-2)^{2}
factorizar 2x^2+3xy+4x+6y	factor\:2x^{2}+3xy+4x+6y
factorizar 4x^3-8x^2+5x-1	factor\:4x^{3}-8x^{2}+5x-1
4n^2-9=0	4n^{2}-9=0
(-(1-0)^2)/(2(1^2))	\frac{-(1-0)^{2}}{2(1^{2})}
(7^2)/(3^2-2)	\frac{7^{2}}{3^{2}-2}
3z^2+z+3=0	3z^{2}+z+3=0
simplificar 1/(-1/2)	simplify\:\frac{1}{-\frac{1}{2}}
factorizar 5x^2+14xy+8y^2	factor\:5x^{2}+14xy+8y^{2}
6(2x+4)^2=(2x+4)+2	6(2x+4)^{2}=(2x+4)+2
factorizar 2x^3-x^2+50x-25	factor\:2x^{3}-x^{2}+50x-25
simplificar (a^{-2}*8^7)^2	simplify\:(a^{-2}\cdot\:8^{7})^{2}
simplificar 2/5*5/6	simplify\:\frac{2}{5}\cdot\:\frac{5}{6}
simplificar (2pi)/6	simplify\:\frac{2π}{6}
x^2-7x+2=0	x^{2}-7x+2=0
3(2x+1)+6=2(x+2)	3(2x+1)+6=2(x+2)
9t=2t^2	9t=2t^{2}
x-7=2	x-7=2
4.9>= h-5	4.9\ge\:h-5
-x/4 =(2x)/3	-\frac{x}{4}=\frac{2x}{3}
(7-6t)-(4-7t)=-3	(7-6t)-(4-7t)=-3
\|x+3\|>= 5	\left\|x+3\right\|\ge\:5
simplificar 8/3+1/2	simplify\:\frac{8}{3}+\frac{1}{2}
simplificar (sqrt(28))/2	simplify\:\frac{\sqrt{28}}{2}
simplificar 3/4-3/10	simplify\:\frac{3}{4}-\frac{3}{10}
factorizar 9-8(2x)-(2x)^2	factor\:9-8(2x)-(2x)^{2}
factorizar x^2+20x+19	factor\:x^{2}+20x+19
x^2-18x=-32	x^{2}-18x=-32
-16t^2+70t-55=0	-16t^{2}+70t-55=0
4(2y+6)=-4y	4(2y+6)=-4y
25x^2=4	25x^{2}=4
-2(x+4)+6=-3	-2(x+4)+6=-3
3x-4>x+6	3x-4>x+6
5/4+(3x)/2 =(7x)/6	\frac{5}{4}+\frac{3x}{2}=\frac{7x}{6}
5x+3=7x-1	5x+3=7x-1
5x+8<= 7x-12	5x+8\le\:7x-12
-4(x-3)+2=-7-2(x+4)	-4(x-3)+2=-7-2(x+4)
desarrollar (2x+3y)^2	expand\:(2x+3y)^{2}
simplificar 1/2 abx^{32}b^2	simplify\:\frac{1}{2}abx^{32}b^{2}
simplificar (30)/(sqrt(3))	simplify\:\frac{30}{\sqrt{3}}
factorizar a^6-27a^3	factor\:a^{6}-27a^{3}
4r+8=28	4r+8=28
(2x+1)(x+3)=0	(2x+1)(x+3)=0
factorizar 16z^2-9	factor\:16z^{2}-9
6(5t-2)=-31(7-t)	6(5t-2)=-31(7-t)
factorizar 9r^8+14r^4v^4-8v^8	factor\:9r^{8}+14r^{4}v^{4}-8v^{8}
x+4=-14	x+4=-14
3(x-2)=12	3(x-2)=12
10^2+12^2=x^2	10^{2}+12^{2}=x^{2}
3w+4=6w+19	3w+4=6w+19
simplificar (2/3)^{-3}	simplify\:(\frac{2}{3})^{-3}
x^2>3x	x^{2}>3x
simplificar 1/9+1/16	simplify\:\frac{1}{9}+\frac{1}{16}

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