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Problemas populares

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Problemas populares de Álgebra

4(x^2-5)-9=7	4(x^{2}-5)-9=7
b^2-9b+8=0	b^{2}-9b+8=0
simplificar 5+5/8+5/8+5/8+5/8-0.625	simplify\:5+\frac{5}{8}+\frac{5}{8}+\frac{5}{8}+\frac{5}{8}-0.625
factorizar x^2+11x+28	factor\:x^{2}+11x+28
factorizar 2a^2-3a+1	factor\:2a^{2}-3a+1
simplificar-2(2/5)^{-1}	simplify\:-2(\frac{2}{5})^{-1}
2x^2+5x-12=0	2x^{2}+5x-12=0
x^2-11x+25=0	x^{2}-11x+25=0
simplificar 150^2	simplify\:150^{2}
-2x+2>6	-2x+2>6
\|x+10\|-1=5	\left\|x+10\right\|-1=5
combinar pi/2+5	join\:\frac{π}{2}+5
x(5x+7)=6	x(5x+7)=6
x^2+16x+100=0	x^{2}+16x+100=0
-7<5x+3<= 16	-7<5x+3\le\:16
2x-5>= 1	2x-5\ge\:1
simplificar (-8y^9)^{1/3}	simplify\:(-8y^{9})^{\frac{1}{3}}
\|x^2-4x-4\|=8	\left\|x^{2}-4x-4\right\|=8
3x^2+5x-2=0	3x^{2}+5x-2=0
-10x-8<x+3	-10x-8<x+3
simplificar 0+pi/2	simplify\:0+\frac{π}{2}
factorizar 3y-6x+4xy-2y^2	factor\:3y-6x+4xy-2y^{2}
\|2x-1/2 \|= 7/2	\left\|2x-\frac{1}{2}\right\|=\frac{7}{2}
factorizar 6x^2-25x+14	factor\:6x^{2}-25x+14
simplificar (-50)/(-50-4)	simplify\:\frac{-50}{-50-4}
simplificar (-1/7)^{-4}	simplify\:(-\frac{1}{7})^{-4}
4(3+x)-x=6+3(x+2)	4(3+x)-x=6+3(x+2)
factorizar 8a^3+41a^2+5a	factor\:8a^{3}+41a^{2}+5a
7-3y=34	7-3y=34
9-1/3 x<6-x	9-\frac{1}{3}x<6-x
factorizar 10p^8q+15p^7q^3+25p^4q^2	factor\:10p^{8}q+15p^{7}q^{3}+25p^{4}q^{2}
simplificar 2/5 (4)^{5/2}	simplify\:\frac{2}{5}(4)^{\frac{5}{2}}
e-6=8	e-6=8
4x+16=x^2	4x+16=x^{2}
-0.25x=(0.0401+x)^2	-0.25x=(0.0401+x)^{2}
simplificar log_{125}(25)	simplify\:\log_{125}(25)
factorizar x^2+7.5x+(49/16)	factor\:x^{2}+7.5x+(\frac{49}{16})
simplificar (8^3)^2	simplify\:(8^{3})^{2}
2-3x<=-7	2-3x\le\:-7
x=300-(4)-(3(4))/((4))+2	x=300-(4)-\frac{3(4)}{(4)}+2
factorizar s^2-4s+4	factor\:s^{2}-4s+4
x+4=10	x+4=10
8n^2-4n=18	8n^{2}-4n=18
9x^2+30x+25=0	9x^{2}+30x+25=0
2-x+4=5	2-x+4=5
2(6x+3)=3(4x+3)	2(6x+3)=3(4x+3)
5\|x\|=-3	5\left\|x\right\|=-3
simplificar (3+8i)+(7-2i)-(6-5i)	simplify\:(3+8i)+(7-2i)-(6-5i)
factorizar-18x^2-18x+30	factor\:-18x^{2}-18x+30
simplificar 4^{7/2}	simplify\:4^{\frac{7}{2}}
0.3(4+x)=4.5	0.3(4+x)=4.5
factorizar 2x^4-3x^2-14	factor\:2x^{4}-3x^{2}-14
-2<8-2x<=-1	-2<8-2x\le\:-1
simplificar 2/5+2/3	simplify\:\frac{2}{5}+\frac{2}{3}
factorizar 16t^2-1	factor\:16t^{2}-1
5/(x+4)<= 6	\frac{5}{x+4}\le\:6
x^2-9=8x	x^{2}-9=8x
simplificar sqrt(112.5)	simplify\:\sqrt{112.5}
4(-2)+5	4(-2)+5
\|2x+1\|=x+3	\left\|2x+1\right\|=x+3
factorizar 9x^2-21xy-18y^2	factor\:9x^{2}-21xy-18y^{2}
9x^2+2=10x	9x^{2}+2=10x
-3x^2+12x-10=0	-3x^{2}+12x-10=0
simplificar 9/(m^{-8)}	simplify\:\frac{9}{m^{-8}}
(x-4)^2=9	(x-4)^{2}=9
factorizar 16x^2-12x	factor\:16x^{2}-12x
-7u=-6	-7u=-6
418=-22a	418=-22a
simplificar (11!)/(10!(11-10)!)	simplify\:\frac{11!}{10!(11-10)!}
simplificar (0.16)^{-1/2}	simplify\:(0.16)^{-\frac{1}{2}}
simplificar (6^2)/4	simplify\:\frac{6^{2}}{4}
(5w+4)/3 =(3w)/2	\frac{5w+4}{3}=\frac{3w}{2}
1/2 (x-1)-(x-3)= 1/3 (x+3)+1/6	\frac{1}{2}(x-1)-(x-3)=\frac{1}{3}(x+3)+\frac{1}{6}
2(x^2-3)-8=-6	2(x^{2}-3)-8=-6
x^2-10x=1	x^{2}-10x=1
simplificar 2(48/3)^{-1/4}	simplify\:2(\frac{48}{3})^{-\frac{1}{4}}
-5p+15>5	-5p+15>5
(3x-1)(10x+4)>= (6x-5)(5x-7)	(3x-1)(10x+4)\ge\:(6x-5)(5x-7)
factorizar-x^2-x+42	factor\:-x^{2}-x+42
7(5w-3)=-36(2-w)	7(5w-3)=-36(2-w)
factorizar 10m^5+5m^4-25m^2	factor\:10m^{5}+5m^{4}-25m^{2}
simplificar (4)^2	simplify\:(4)^{2}
simplificar (2^2)/(-3)	simplify\:\frac{2^{2}}{-3}
simplificar x+y^{-1}	simplify\:x+y^{-1}
simplificar 9^{3/4}	simplify\:9^{\frac{3}{4}}
factorizar 3x^2+30x+63	factor\:3x^{2}+30x+63
simplificar sqrt(77)	simplify\:\sqrt{77}
-4\|7-x\|-4<=-16	-4\left\|7-x\right\|-4\le\:-16
1-(6-2x)/3 =x-(x+3)/2	1-\frac{6-2x}{3}=x-\frac{x+3}{2}
simplificar 5/(6ab)-7/(8a)	simplify\:\frac{5}{6ab}-\frac{7}{8a}
9x^2-12x+4<0	9x^{2}-12x+4<0
2x^2-6x+4=0	2x^{2}-6x+4=0
simplificar 2/3-5/6	simplify\:\frac{2}{3}-\frac{5}{6}
simplificar-1/2+1/3	simplify\:-\frac{1}{2}+\frac{1}{3}
5(x+4)^2=60	5(x+4)^{2}=60
-5<3x+1<= 4	-5<3x+1\le\:4
factorizar m^2+3m-4	factor\:m^{2}+3m-4
3(2-x)>10	3(2-x)>10
10e-2e-9=39	10e-2e-9=39
factorizar x^2y-xy+4x^2-4x	factor\:x^{2}y-xy+4x^{2}-4x

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