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Problemas populares

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Problemas populares Álgebra

4x^2-52x+169=121	4x^{2}-52x+169=121
2(3)+5	2(3)+5
factor x^2y^2-36y^4	factor\:x^{2}y^{2}-36y^{4}
3(x-2)-8x<44	3(x-2)-8x<44
simplificar (2-3i)/(3+i)	simplify\:\frac{2-3i}{3+i}
\|4(x-1)+6\|<= 10	\left\|4(x-1)+6\right\|\le\:10
15x-3>9x+15	15x-3>9x+15
solvefor y,4x^2+9y^2=0	solvefor\:y,4x^{2}+9y^{2}=0
-28t^2+99=-26t^2-99	-28t^{2}+99=-26t^{2}-99
5+x>= 3	5+x\ge\:3
log_{125}(625)=x	\log_{125}(625)=x
1-4a=7-6a	1-4a=7-6a
x-1/11 > 1/2	x-\frac{1}{11}>\frac{1}{2}
factor x^3+5x^2+3x-9	factor\:x^{3}+5x^{2}+3x-9
4(-5)-2y=18	4(-5)-2y=18
51=7(-1+2v)+2	51=7(-1+2v)+2
simplificar p/q+p/(p-q)	simplify\:\frac{p}{q}+\frac{p}{p-q}
simplificar sqrt(20)+2sqrt(80)+sqrt(72)-sqrt(5)	simplify\:\sqrt{20}+2\sqrt{80}+\sqrt{72}-\sqrt{5}
8/9 x>=-3	\frac{8}{9}x\ge\:-3
187-(-4)=x	187-(-4)=x
1/12 x-1/12 = 1/8 x+1/6-1/6	\frac{1}{12}x-\frac{1}{12}=\frac{1}{8}x+\frac{1}{6}-\frac{1}{6}
simplificar sqrt(a^2b^3)	simplify\:\sqrt{a^{2}b^{3}}
v^2-2v+1=0	v^{2}-2v+1=0
3(x-1)-(9x-1)/2 <26	3(x-1)-\frac{9x-1}{2}<26
simplificar 7/2-3	simplify\:\frac{7}{2}-3
3x^2+4x-20=0	3x^{2}+4x-20=0
10000x-x^2=24000000	10000x-x^{2}=24000000
5<\|2x-5\|<= 9	5<\left\|2x-5\right\|\le\:9
factor 140ab-60a^2+168b-72a	factor\:140ab-60a^{2}+168b-72a
factor x^2(x+4)-8x(x+4)+16(x+4)	factor\:x^{2}(x+4)-8x(x+4)+16(x+4)
simplificar 1/2+(sqrt(2))/2	simplify\:\frac{1}{2}+\frac{\sqrt{2}}{2}
simplificar (2i)^2-i(-2-i)+5-2i	simplify\:(2i)^{2}-i(-2-i)+5-2i
5x+12+3x=8x-5	5x+12+3x=8x-5
simplificar (3^3*6^6)^{-3}	simplify\:(3^{3}\cdot\:6^{6})^{-3}
simplificar 5/(5sqrt(2))	simplify\:\frac{5}{5\sqrt{2}}
8x^2+1=17	8x^{2}+1=17
15^2=x^2+(x+3)^2	15^{2}=x^{2}+(x+3)^{2}
simplificar (a^4b^6)/(ab^3)	simplify\:\frac{a^{4}b^{6}}{ab^{3}}
75x+57=-75x+57	75x+57=-75x+57
simplificar 5/(2-4i)	simplify\:\frac{5}{2-4i}
9>= 5x+4>= 2	9\ge\:5x+4\ge\:2
factor c^2-6c	factor\:c^{2}-6c
factor 75x^2+35x-10	factor\:75x^{2}+35x-10
simplificar sqrt(x+3)*sqrt(x-3)	simplify\:\sqrt{x+3}\cdot\:\sqrt{x-3}
simplificar 1/(1+(2+2i))	simplify\:\frac{1}{1+(2+2i)}
simplificar x^4*x	simplify\:x^{4}\cdot\:x
0=3x^2-12x+11	0=3x^{2}-12x+11
x^2+6x-15=0	x^{2}+6x-15=0
x-3>= 4	x-3\ge\:4
simplificar 4sqrt(99)	simplify\:4\sqrt{99}
simplificar 2/(6+5i)	simplify\:\frac{2}{6+5i}
x^2-4=-3	x^{2}-4=-3
factor 4a+4b+av+bv	factor\:4a+4b+av+bv
2^{x+3}<= 9^{3x}	2^{x+3}\le\:9^{3x}
simplificar 5sqrt(2)*5sqrt(2)	simplify\:5\sqrt{2}\cdot\:5\sqrt{2}
simplificar (a^{-3}b^4)/(a^{-5)b^5}	simplify\:\frac{a^{-3}b^{4}}{a^{-5}b^{5}}
(2x-5)/(x-2)<1	\frac{2x-5}{x-2}<1
simplificar 5^4	simplify\:5^{4}
2x=9	2x=9
r^2-2r-2=0	r^{2}-2r-2=0
x^2+6x=5	x^{2}+6x=5
factor y^2+12y+20	factor\:y^{2}+12y+20
2+3\|x-9\|=8	2+3\left\|x-9\right\|=8
factor 20x^4+45x^5	factor\:20x^{4}+45x^{5}
-12x+24<= 264	-12x+24\le\:264
simplificar log_{4}(4^2)	simplify\:\log_{4}(4^{2})
m/2 =-7	\frac{m}{2}=-7
2x^2-5=0	2x^{2}-5=0
factor 9y^2+48y+64	factor\:9y^{2}+48y+64
simplificar x^2-(y-z)^2	simplify\:x^{2}-(y-z)^{2}
simplificar (\frac{-2)/(-7)}{4/(-9)}	simplify\:\frac{\frac{-2}{-7}}{\frac{4}{-9}}
simplificar 4/9+7/15	simplify\:\frac{4}{9}+\frac{7}{15}
simplificar (1/64)^{1/2}	simplify\:(\frac{1}{64})^{\frac{1}{2}}
factor am^2-an^2+a^2mn	factor\:am^{2}-an^{2}+a^{2}mn
2s^2+2s+28=0	2s^{2}+2s+28=0
3x^2=8x+4	3x^{2}=8x+4
2x-13=-17	2x-13=-17
o=((200-7+0)/3)+1	o=(\frac{200-7+0}{3})+1
\|7x+4\|=0	\left\|7x+4\right\|=0
-8x=-40	-8x=-40
factor 5x^2-10x-40	factor\:5x^{2}-10x-40
1/2 d-1>=-15	\frac{1}{2}d-1\ge\:-15
simplificar 1/(4-i)	simplify\:\frac{1}{4-i}
5x^2-39x>54	5x^{2}-39x>54
ln(x)+1>0	\ln(x)+1>0
simplificar 12^3	simplify\:12^{3}
factor 25t20+100t16-75t^{12}+125t^8+150t*4	factor\:25t\cdot\:20+100t\cdot\:16-75t^{12}+125t^{8}+150t\cdot\:4
x/9+1/3 = 5/18	\frac{x}{9}+\frac{1}{3}=\frac{5}{18}
(2x+2)/3 =(3x-1)/4	\frac{2x+2}{3}=\frac{3x-1}{4}
factor x^3+10x^2+24x	factor\:x^{3}+10x^{2}+24x
4r^2+12r+9=0	4r^{2}+12r+9=0
-3x=-21	-3x=-21
11x=7	11x=7
-1+n/5 =-7	-1+\frac{n}{5}=-7
2x-1-2x=0	2x-1-2x=0
factor x^2+9x+18	factor\:x^{2}+9x+18
factor 6y^2(y^2+6y+9)	factor\:6y^{2}(y^{2}+6y+9)
simplificar (1/x+1/y)/(x+y)	simplify\:\frac{\frac{1}{x}+\frac{1}{y}}{x+y}
factor u^2-4u+3	factor\:u^{2}-4u+3
15-x=-8	15-x=-8

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