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Problemas populares

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Problemas populares Álgebra

x^4-7x^2-18<0	x^{4}-7x^{2}-18<0
simplificar ((2x^2)/(5y^4))^{-2}	simplify\:(\frac{2x^{2}}{5y^{4}})^{-2}
simplificar 2y^2*3x	simplify\:2y^{2}\cdot\:3x
4n^2-9n-18=6	4n^{2}-9n-18=6
\|x+7\|>= 7	\left\|x+7\right\|\ge\:7
3(4x+4)=2(5x+9)-12	3(4x+4)=2(5x+9)-12
factor 9x^2-6xy-8y^2	factor\:9x^{2}-6xy-8y^{2}
2x=4x+4	2x=4x+4
c/2-1>= 1	\frac{c}{2}-1\ge\:1
factor-12t^5+6t	factor\:-12t^{5}+6t
-6+4(9r-5)<= 2r+3-3r	-6+4(9r-5)\le\:2r+3-3r
(2y)/3+y=15	\frac{2y}{3}+y=15
x/2+2= x/4-1	\frac{x}{2}+2=\frac{x}{4}-1
simplificar sqrt(175)+sqrt(243)-sqrt(63)-2sqrt(75)	simplify\:\sqrt{175}+\sqrt{243}-\sqrt{63}-2\sqrt{75}
factor 2a^2b+6ab^2	factor\:2a^{2}b+6ab^{2}
simplificar (3x^5y)^5	simplify\:(3x^{5}y)^{5}
4x^2-16x+15=0	4x^{2}-16x+15=0
-9(x+6)=-9x+108	-9(x+6)=-9x+108
3(y+5)=33	3(y+5)=33
5x^2+3x-2=0	5x^{2}+3x-2=0
simplificar 2600*2^{5/2}	simplify\:2600\cdot\:2^{\frac{5}{2}}
(x+1)(x+2)>= 0	(x+1)(x+2)\ge\:0
d/4-9=-3	\frac{d}{4}-9=-3
-8<4+2x<14	-8<4+2x<14
factor b^2-5b-14	factor\:b^{2}-5b-14
simplificar log_{2}(4x)	simplify\:\log_{2}(4x)
factor 8m^2+12m	factor\:8m^{2}+12m
g(-1)=4	g(-1)=4
21x^2-6x=0	21x^{2}-6x=0
x^2+(-5/7)^2=1^2	x^{2}+(-\frac{5}{7})^{2}=1^{2}
longmult 0.4*0.5	longmult\:0.4\cdot\:0.5
(x+5/2)^2-3=18	(x+\frac{5}{2})^{2}-3=18
simplificar (-2.5)^2	simplify\:(-2.5)^{2}
factor 6mn-9m-4n+6	factor\:6mn-9m-4n+6
x^2+x-42=0	x^{2}+x-42=0
simplificar 8*(-7/4)	simplify\:8\cdot\:(-\frac{7}{4})
x^2-18x-40=0	x^{2}-18x-40=0
9x^2=4	9x^{2}=4
x^2+75=0	x^{2}+75=0
simplificar ln^2(e)	simplify\:\ln^{2}(e)
1.6x^2=3x	1.6x^{2}=3x
x^2+(x-6)^2=20	x^{2}+(x-6)^{2}=20
factor x^3-10x^2	factor\:x^{3}-10x^{2}
simplificar e	simplify\:e
simplificar 3a^4b^{-2}c^3	simplify\:3a^{4}b^{-2}c^{3}
\|6x-3\|<= 9	\left\|6x-3\right\|\le\:9
(2x-8)/((x-2)(x-8))<0	\frac{2x-8}{(x-2)(x-8)}<0
simplificar 2log_{10}(5)+log_{10}(4)	simplify\:2\log_{10}(5)+\log_{10}(4)
simplificar ((7/39-18(1/3)^2))/(4+7/3)	simplify\:\frac{(\frac{7}{3}\cdot\:9-18\cdot\:(\frac{1}{3})^{2})}{4+\frac{7}{3}}
36x^2-12x+1=0	36x^{2}-12x+1=0
3x+4>10	3x+4>10
6(3x+1)<6	6(3x+1)<6
simplificar-6-6	simplify\:-6-6
simplificar 1-16/81	simplify\:1-\frac{16}{81}
simplificar 3*4^{9/2}	simplify\:3\cdot\:4^{\frac{9}{2}}
3x^2+19x+20=0	3x^{2}+19x+20=0
1/(\|x-1\|)>1	\frac{1}{\left\|x-1\right\|}>1
4-2n+n^2=0	4-2n+n^{2}=0
simplificar (-2+i)(-2-i)	simplify\:(-2+i)(-2-i)
simplificar \sqrt[6]{11^5}	simplify\:\sqrt[6]{11^{5}}
(2k+3)^2=27	(2k+3)^{2}=27
4(0)+1	4(0)+1
-\|2x+1\|=-3	-\left\|2x+1\right\|=-3
x^2+13x+9=0	x^{2}+13x+9=0
simplificar (4+3i)/(5+3i)	simplify\:\frac{4+3i}{5+3i}
simplificar (4x)/5*5/(6y)+10/21	simplify\:\frac{4x}{5}\cdot\:\frac{5}{6y}+\frac{10}{21}
-2/x <= x	-\frac{2}{x}\le\:x
\|x-1\|+\|x-1\|=2	\left\|x-1\right\|+\left\|x-1\right\|=2
simplificar (5/b)^{-3}	simplify\:(\frac{5}{b})^{-3}
factor 3a-6	factor\:3a-6
y^2+y(3(y+300))=(600^2)/4	y^{2}+y(3(y+300))=\frac{600^{2}}{4}
factor x^2-38x+361	factor\:x^{2}-38x+361
x^2-11x>=-28	x^{2}-11x\ge\:-28
factor 9x^4-12x^2+4	factor\:9x^{4}-12x^{2}+4
simplificar (-xy)^2*8x^{-7}y^{-2}	simplify\:(-xy)^{2}\cdot\:8x^{-7}y^{-2}
(y+1)/2 =-2(y+1)	\frac{y+1}{2}=-2(y+1)
factor 2x-2xy^2	factor\:2x-2xy^{2}
-10<2-4n<= 13	-10<2-4n\le\:13
factor 2x^3-200x	factor\:2x^{3}-200x
16(4-3m)=96(-m/2+1)	16(4-3m)=96(-\frac{m}{2}+1)
solvefor y,x^2+y^2+4x-8y+20=0	solvefor\:y,x^{2}+y^{2}+4x-8y+20=0
2x^2+5x-3=0	2x^{2}+5x-3=0
5m+1<= 4	5m+1\le\:4
factor-a^2+3a+10	factor\:-a^{2}+3a+10
factor 27x^5-24x^4	factor\:27x^{5}-24x^{4}
x/4+3= x/7-2	\frac{x}{4}+3=\frac{x}{7}-2
factor-x^2y^2+x^4+4y^2-4x^2	factor\:-x^{2}y^{2}+x^{4}+4y^{2}-4x^{2}
-7(x+3)=-4(x-6)	-7(x+3)=-4(x-6)
\|z\|<= 0	\left\|z\right\|\le\:0
\|(2x-1)/(4x-3)\|>= 1	\left\|\frac{2x-1}{4x-3}\right\|\ge\:1
3y^2-5y=-2	3y^{2}-5y=-2
\|5x-4\|=11	\left\|5x-4\right\|=11
(4-(-3))/(-3-(-8))	\frac{4-(-3)}{-3-(-8)}
6t^2+3=0	6t^{2}+3=0
18x^2+5=4	18x^{2}+5=4
-10b=-150	-10b=-150
(x+2)(x-5)<0	(x+2)(x-5)<0
simplificar 1.5^{1/10}	simplify\:1.5^{\frac{1}{10}}
simplificar (16!)/(8!(16-8)!)	simplify\:\frac{16!}{8!(16-8)!}
factor xy+10y	factor\:xy+10y

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