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Problemas populares

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Problemas populares Álgebra

r^2-12r+45=0	r^{2}-12r+45=0
(49)/c <= 14	\frac{49}{c}\le\:14
0=(2y-1)(8-y)	0=(2y-1)(8-y)
factor 216x^3-27	factor\:216x^{3}-27
\|((x-7))/((4x-15))\|>8	\left\|\frac{(x-7)}{(4x-15)}\right\|>8
-16=(8x)/5	-16=\frac{8x}{5}
3n^2+8n+16=2n^2	3n^{2}+8n+16=2n^{2}
2>= n/4-2	2\ge\:\frac{n}{4}-2
4x+3<15	4x+3<15
m^2+2m+5=0	m^{2}+2m+5=0
simplificar 2sqrt(-16)	simplify\:2\sqrt{-16}
1/7 s= 5/7	\frac{1}{7}s=\frac{5}{7}
desarrollar (x-8)^2	expand\:(x-8)^{2}
factor (x^2-14)^2-8(x^2-14)-20	factor\:(x^{2}-14)^{2}-8(x^{2}-14)-20
simplificar 3/(2+4i)	simplify\:\frac{3}{2+4i}
x^2=(-1)^2	x^{2}=(-1)^{2}
factor-40x+4x^4	factor\:-40x+4x^{4}
x^2-14x-3=0	x^{2}-14x-3=0
simplificar 1/2-5	simplify\:\frac{1}{2}-5
f=(0)^2+5	f=(0)^{2}+5
factor x^3-9x^2	factor\:x^{3}-9x^{2}
\|x+3\|<= 7	\left\|x+3\right\|\le\:7
\|3x+3\|=9	\left\|3x+3\right\|=9
m^2+6m-7=0	m^{2}+6m-7=0
-5.5x+0.56=-1.64	-5.5x+0.56=-1.64
\|x-8\|>= 5	\left\|x-8\right\|\ge\:5
simplificar y+4z+5x-3y+5z	simplify\:y+4z+5x-3y+5z
12=k*2	12=k\cdot\:2
simplificar 3/2+1/2	simplify\:\frac{3}{2}+\frac{1}{2}
simplificar syn(3*pi/4)	simplify\:syn(3\cdot\:\frac{π}{4})
factor 2m^2+5m+3	factor\:2m^{2}+5m+3
3x+8=1	3x+8=1
4/x+3/(x-2)<= 1	\frac{4}{x}+\frac{3}{x-2}\le\:1
factor 3c^2-7c	factor\:3c^{2}-7c
5x^2-18x+16=0	5x^{2}-18x+16=0
(x-3)/(x+5)>0	\frac{x-3}{x+5}>0
(3x-5)/(x-2)>= 4/(x+1)	\frac{3x-5}{x-2}\ge\:\frac{4}{x+1}
factor 2x^2-2x	factor\:2x^{2}-2x
3(x+3)^2=0	3(x+3)^{2}=0
x/2+3/2 =(x+3)/6	\frac{x}{2}+\frac{3}{2}=\frac{x+3}{6}
-x^2+6x-30=0	-x^{2}+6x-30=0
simplificar (2pi)/((pi/3))	simplify\:\frac{2π}{(\frac{π}{3})}
(19+x)<2	(19+x)<2
-0.3u+0.03-0.2u=-0.2-u	-0.3u+0.03-0.2u=-0.2-u
(n(n-3))/2 =65	\frac{n(n-3)}{2}=65
1<3x+2<3	1<3x+2<3
\|8y-9\|>= 12	\left\|8y-9\right\|\ge\:12
4x^2<1	4x^{2}<1
-9x+5<17	-9x+5<17
simplificar 3/4-1/3	simplify\:\frac{3}{4}-\frac{1}{3}
z^2-4z+5=0	z^{2}-4z+5=0
11x+4<15\lor 12x-7>-25	11x+4<15\lor\:12x-7>-25
simplificar (8!)/((8-4)!4!)	simplify\:\frac{8!}{(8-4)!4!}
simplificar 1/265	simplify\:\frac{1}{2}\cdot\:6\cdot\:5
2x+1<=-4\lor 2x+1>= 4	2x+1\le\:-4\lor\:2x+1\ge\:4
-2y-5<= 19	-2y-5\le\:19
x^2-2=98	x^{2}-2=98
simplificar (11+9i)^2	simplify\:(11+9i)^{2}
factor w^2-9w	factor\:w^{2}-9w
-5x^2-4x+1=0	-5x^{2}-4x+1=0
6x+1=0	6x+1=0
6d(d+8)=0	6d(d+8)=0
simplificar (3t)/(2-x)+5/(x-2)	simplify\:\frac{3t}{2-x}+\frac{5}{x-2}
simplificar-3(2x^4)(4x^5y)^2	simplify\:-3(2x^{4})(4x^{5}y)^{2}
4x+8=3x+17	4x+8=3x+17
\|x-2\|<= 1	\left\|x-2\right\|\le\:1
simplificar 1*2/5	simplify\:1\cdot\:\frac{2}{5}
factor d^2+6d+8	factor\:d^{2}+6d+8
simplificar 1+1/4+1/9+1/16+1/25	simplify\:1+\frac{1}{4}+\frac{1}{9}+\frac{1}{16}+\frac{1}{25}
e^x>2	e^{x}>2
factor 3x^3-6x^2-24x	factor\:3x^{3}-6x^{2}-24x
1+x-6x^2>= 0	1+x-6x^{2}\ge\:0
0=(x+2)^2-3	0=(x+2)^{2}-3
9x+15=3x+15	9x+15=3x+15
factor 16x^2-8x+6	factor\:16x^{2}-8x+6
simplificar 12^{3/2}	simplify\:12^{\frac{3}{2}}
-(-2x+1)=9-14x	-(-2x+1)=9-14x
simplificar (x^{1/3})^{1/2}	simplify\:(x^{\frac{1}{3}})^{\frac{1}{2}}
x^2+x+53=4-13x	x^{2}+x+53=4-13x
factor y^2+y-20	factor\:y^{2}+y-20
simplificar (1)^{1/2}	simplify\:(1)^{\frac{1}{2}}
-(7y+0.6)=3.6-y	-(7y+0.6)=3.6-y
simplificar (-2x)^{-1}(3x-1)	simplify\:(-2x)^{-1}(3x-1)
-x=6	-x=6
49x^2=4	49x^{2}=4
\|x-7\|=x-7	\left\|x-7\right\|=x-7
3x^2+x+3=0	3x^{2}+x+3=0
2x+4+x=8+2(3+x)-3	2x+4+x=8+2(3+x)-3
(m+3)^2=0	(m+3)^{2}=0
factor 2x-x^2	factor\:2x-x^{2}
(7x+4)^2=4	(7x+4)^{2}=4
12a>=-24	12a\ge\:-24
(2x-7)/3 =5-(3x-2)/4	\frac{2x-7}{3}=5-\frac{3x-2}{4}
simplificar-1/8+5/6-5/12	simplify\:-\frac{1}{8}+\frac{5}{6}-\frac{5}{12}
simplificar 1000^{2/3}	simplify\:1000^{\frac{2}{3}}
x^2+x^2=(x+3)^2	x^{2}+x^{2}=(x+3)^{2}
simplificar-sqrt(16/9)	simplify\:-\sqrt{\frac{16}{9}}
factor 3m^2+8m-3	factor\:3m^{2}+8m-3
factor 8a^2b+16a^3b-24a^2b^2	factor\:8a^{2}b+16a^{3}b-24a^{2}b^{2}
8-\|3x+2\|=9	8-\left\|3x+2\right\|=9

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