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Problemas populares

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Problemas populares de Álgebra

(3+5x)/5 =(4-x)/8	\frac{3+5x}{5}=\frac{4-x}{8}
3(x-2)^2=40	3(x-2)^{2}=40
3x-15+5x-23=90	3x-15+5x-23=90
simplificar 84/282/365	simplify\:\frac{84}{28}\cdot\:\frac{2}{3}\cdot\:65
\|3x-1\|+4=0	\left\|3x-1\right\|+4=0
simplificar 2/2+1.75-44/25	simplify\:\frac{2}{2}+1.75-\frac{44}{25}
2x-3=1+3x	2x-3=1+3x
factorizar x^2-10x-39	factor\:x^{2}-10x-39
x^2+3x-18<= 0	x^{2}+3x-18\le\:0
t^2=t	t^{2}=t
simplificar 32^{-4/5}	simplify\:32^{-\frac{4}{5}}
-7+m=8	-7+m=8
simplificar sqrt(7)*sqrt(3)	simplify\:\sqrt{7}\cdot\:\sqrt{3}
-7=6+y	-7=6+y
factorizar n^2-9	factor\:n^{2}-9
4(x-1)(x-5)>= 0	4(x-1)(x-5)\ge\:0
-x+3/7 =2x-25/7	-x+\frac{3}{7}=2x-\frac{25}{7}
2y+5y+4=25	2y+5y+4=25
x/2+3/8 =1	\frac{x}{2}+\frac{3}{8}=1
factorizar b^2-81	factor\:b^{2}-81
factorizar a^2-18a+81	factor\:a^{2}-18a+81
2x+7=23	2x+7=23
factorizar 7x^2+7x+14	factor\:7x^{2}+7x+14
m/3 <= 5	\frac{m}{3}\le\:5
simplificar (2+10i)/(9-6i)	simplify\:\frac{2+10i}{9-6i}
simplificar 5k+(-2k)-(-1)	simplify\:5k+(-2k)-(-1)
simplificar sqrt(68)	simplify\:\sqrt{68}
simplificar sqrt(200)	simplify\:\sqrt{200}
10x+5=6x+49	10x+5=6x+49
simplificar 3sqrt(63)	simplify\:3\sqrt{63}
factorizar q^3-16q^7	factor\:q^{3}-16q^{7}
-2x^2+6x+8=0	-2x^{2}+6x+8=0
simplificar (-3sqrt(24))(5sqrt(20))	simplify\:(-3\sqrt{24})(5\sqrt{20})
w+9<23	w+9<23
factorizar 4x^{-9/2}+4x^{-7/2}+x^{-5/2}	factor\:4x^{-\frac{9}{2}}+4x^{-\frac{7}{2}}+x^{-\frac{5}{2}}
-3(2)^2	-3(2)^{2}
simplificar (3/5)^{-3}	simplify\:(\frac{3}{5})^{-3}
factorizar 4z^3y-8z^2y-3z^3+6z^2	factor\:4z^{3}y-8z^{2}y-3z^{3}+6z^{2}
-11x-7=-13x-16	-11x-7=-13x-16
3(x+1)^2-(2x+1)^2=2x-14	3(x+1)^{2}-(2x+1)^{2}=2x-14
factorizar x^3+(-3)/(4^{1/3)}B^{2/3}x+B	factor\:x^{3}+\frac{-3}{4^{\frac{1}{3}}}B^{\frac{2}{3}}x+B
factorizar 64-40ab	factor\:64-40ab
simplificar 1+1/2	simplify\:1+\frac{1}{2}
simplificar (3/w+2/x)/(2/w-3/x)	simplify\:\frac{\frac{3}{w}+\frac{2}{x}}{\frac{2}{w}-\frac{3}{x}}
y^2+7=6y	y^{2}+7=6y
factorizar 36w^2-49	factor\:36w^{2}-49
0=2+24.5t-4.9t^2	0=2+24.5t-4.9t^{2}
x^2+8x=65	x^{2}+8x=65
5x^2-18x+9<= 0	5x^{2}-18x+9\le\:0
factorizar p^2+3p-54	factor\:p^{2}+3p-54
desarrollar (n+1)(n+1)!	expand\:(n+1)(n+1)!
factorizar 9u^2-80u-9	factor\:9u^{2}-80u-9
factorizar y(x-2)-7(x-2)	factor\:y(x-2)-7(x-2)
1=-2x^2-x	1=-2x^{2}-x
4(2-3x)>5(5-3x)	4(2-3x)>5(5-3x)
4^2+2^2=c^2	4^{2}+2^{2}=c^{2}
30x-18>252	30x-18>252
simplificar 2/5+5/20	simplify\:\frac{2}{5}+\frac{5}{20}
-4.3x-1.8=7.5x-6.3	-4.3x-1.8=7.5x-6.3
simplificar log_{3}(1/4)	simplify\:\log_{3}(\frac{1}{4})
x^2+2x+1=2x+5	x^{2}+2x+1=2x+5
factorizar 8m^2n^2-24mn^3+16mn	factor\:8m^{2}n^{2}-24mn^{3}+16mn
-5x-2<= 3	-5x-2\le\:3
x^2+9x+4=-x+4	x^{2}+9x+4=-x+4
factorizar 4x^3(4x-8)^2+x^4(2)(4x-8)(8)	factor\:4x^{3}(4x-8)^{2}+x^{4}(2)(4x-8)(8)
factorizar 5x^3+25x^2+30x	factor\:5x^{3}+25x^{2}+30x
factorizar a^2+6a+9-b^2	factor\:a^{2}+6a+9-b^{2}
2x^2+4x-9=0	2x^{2}+4x-9=0
5x-1(8-x)=10	5x-1(8-x)=10
\|5x-4\|>= 6	\left\|5x-4\right\|\ge\:6
x^2+(0.000447x)+(-0.0000129183)=0	x^{2}+(0.000447x)+(-0.0000129183)=0
0>(4x+2)^{-1}	0>(4x+2)^{-1}
factorizar x^4-x^2+4x^3-4x-45x^2+45	factor\:x^{4}-x^{2}+4x^{3}-4x-45x^{2}+45
3x^2+7x-6=0	3x^{2}+7x-6=0
simplificar 360*pi/(180)	simplify\:360\cdot\:\frac{π}{180}
4x^2+5x-6=0	4x^{2}+5x-6=0
simplificar (-2sqrt(5))^2	simplify\:(-2\sqrt{5})^{2}
simplificar n(1-t/(1-x))^{n-1}*1/(1-x)	simplify\:n(1-\frac{t}{1-x})^{n-1}\cdot\:\frac{1}{1-x}
2x^2+6x+8=0	2x^{2}+6x+8=0
simplificar (1+sqrt(2))(1-sqrt(2))	simplify\:(1+\sqrt{2})(1-\sqrt{2})
x^2+10x+25<0	x^{2}+10x+25<0
15=sqrt(3)*1/2 s	15=\sqrt{3}\cdot\:\frac{1}{2}s
factorizar 2x^3-16x^2+30x	factor\:2x^{3}-16x^{2}+30x
7=(10+x)/3	7=\frac{10+x}{3}
63=9b+54	63=9b+54
\|7x+4\|>= 74	\left\|7x+4\right\|\ge\:74
simplificar 7.5^2	simplify\:7.5^{2}
simplificar sqrt(45/20)	simplify\:\sqrt{\frac{45}{20}}
5x^2-31x+6<= 0	5x^{2}-31x+6\le\:0
y^2-14y=-42	y^{2}-14y=-42
1/2 x+2=x-1/4	\frac{1}{2}x+2=x-\frac{1}{4}
-x^2+7x-10=0	-x^{2}+7x-10=0
factorizar 2(1-x)^3-3x(1-x)^2	factor\:2(1-x)^{3}-3x(1-x)^{2}
simplificar (16)/(n^{-3)}	simplify\:\frac{16}{n^{-3}}
(4x+1)^2=12	(4x+1)^{2}=12
simplificar sqrt(27)+5sqrt(3)	simplify\:\sqrt{27}+5\sqrt{3}
simplificar (2/((x+h)^2)-2/(x^2))/h	simplify\:\frac{\frac{2}{(x+h)^{2}}-\frac{2}{x^{2}}}{h}
simplificar (4i)/(-8-7i)	simplify\:\frac{4i}{-8-7i}
simplificar 1/3+5/8	simplify\:\frac{1}{3}+\frac{5}{8}
\|x+4\|=\|x-7\|	\left\|x+4\right\|=\left\|x-7\right\|

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