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Problemas populares

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Problemas populares de Álgebra

-6x+14<-28\lor 9x+15<=-12	-6x+14<-28\lor\:9x+15\le\:-12
ln(1)=x	\ln(1)=x
5x+4-x-37=15-4x	5x+4-x-37=15-4x
9k-5k-3=3k-k+1	9k-5k-3=3k-k+1
x+3>= 7	x+3\ge\:7
(6^3)/(12n^2)(2)<= 0.00001	\frac{6^{3}}{12n^{2}}(2)\le\:0.00001
\| w/2+9\|+7=-10	\left\|\frac{w}{2}+9\right\|+7=-10
simplificar (sqrt(15))/(2sqrt(6))	simplify\:\frac{\sqrt{15}}{2\sqrt{6}}
8x+5(-4x)=24	8x+5(-4x)=24
-9=-11+b/8	-9=-11+\frac{b}{8}
5x^2-6>= 14	5x^{2}-6\ge\:14
(4a-8)^2=-64	(4a-8)^{2}=-64
simplificar (21sqrt(5))/(-7sqrt(125))	simplify\:\frac{21\sqrt{5}}{-7\sqrt{125}}
-7+6\|3x-9\|=-61	-7+6\left\|3x-9\right\|=-61
factorizar n^2+6n-16	factor\:n^{2}+6n-16
-2x-7=x-37	-2x-7=x-37
y^2=1156-16^2	y^{2}=1156-16^{2}
-4x^2+10=0	-4x^{2}+10=0
4x^2-9x-28=0	4x^{2}-9x-28=0
simplificar (sqrt(15)-sqrt(3))^2	simplify\:(\sqrt{15}-\sqrt{3})^{2}
2p+2<6	2p+2<6
169=275-u	169=275-u
\|4+2x\|=\|5-x\|	\left\|4+2x\right\|=\left\|5-x\right\|
18+7n+3+6n<= 86	18+7n+3+6n\le\:86
factorizar d^2-10d+25	factor\:d^{2}-10d+25
x^3+3x^2-x>= 3	x^{3}+3x^{2}-x\ge\:3
simplificar (x^3+y^3)/(x+y)	simplify\:\frac{x^{3}+y^{3}}{x+y}
simplificar (1+k/n)^2-(1+k/n)	simplify\:(1+\frac{k}{n})^{2}-(1+\frac{k}{n})
-4(2+m)<-4	-4(2+m)<-4
factorizar b^3-4b^2-3b+12	factor\:b^{3}-4b^{2}-3b+12
\|-3x+4\|-4<-1	\left\|-3x+4\right\|-4<-1
factorizar 4u^3+5u^2+8u+10	factor\:4u^{3}+5u^{2}+8u+10
\|x\|=x^2	\left\|x\right\|=x^{2}
factorizar 64y^3-125	factor\:64y^{3}-125
45.28=19.83+z	45.28=19.83+z
5x^2+6x-8=0	5x^{2}+6x-8=0
6(x+8)=-36	6(x+8)=-36
5x+6-2x=4x-5+6	5x+6-2x=4x-5+6
-16t^2+96t+112=0	-16t^{2}+96t+112=0
10.4=19t-4.9t^2	10.4=19t-4.9t^{2}
2(2x-1)+2x=6(x-1)	2(2x-1)+2x=6(x-1)
1-2/3+1/5	1-\frac{2}{3}+\frac{1}{5}
factorizar 81x^2+144xy+64y^2	factor\:81x^{2}+144xy+64y^{2}
factorizar pq-3r+pr-3q	factor\:pq-3r+pr-3q
50^2+120^2=c^2	50^{2}+120^{2}=c^{2}
2\|2x-7\|+12>18	2\left\|2x-7\right\|+12>18
2x^2+2x-234= 5/8 x^2-x	2x^{2}+2x-234=\frac{5}{8}x^{2}-x
(2x-1)^2=0	(2x-1)^{2}=0
5(x-3)^2-6=74	5(x-3)^{2}-6=74
1-y=6	1-y=6
simplificar (a^2)/4-b^6	simplify\:\frac{a^{2}}{4}-b^{6}
simplificar (6!)/((6-3)!)	simplify\:\frac{6!}{(6-3)!}
factorizar 49p^2+63pq-36q^2	factor\:49p^{2}+63pq-36q^{2}
x/3-1/4 <= x/4+1	\frac{x}{3}-\frac{1}{4}\le\:\frac{x}{4}+1
simplificar 4/524/524/52	simplify\:\frac{4}{52}\cdot\:\frac{4}{52}\cdot\:\frac{4}{52}
2X-3=5	2X-3=5
factorizar (x+2)^2-y^2	factor\:(x+2)^{2}-y^{2}
simplificar (11!)/((11-2)!)	simplify\:\frac{11!}{(11-2)!}
factorizar-4y^2+24y+64	factor\:-4y^{2}+24y+64
simplificar 1/2108	simplify\:\frac{1}{2}\cdot\:10\cdot\:8
((x+8)(x-10))/(x+6)<= 0	\frac{(x+8)(x-10)}{x+6}\le\:0
simplificar ((1+7i))/((3-2i))	simplify\:\frac{(1+7i)}{(3-2i)}
factorizar 125a^3-27b^3	factor\:125a^{3}-27b^{3}
simplificar-5/7*99/5	simplify\:-\frac{5}{7}\cdot\:\frac{99}{5}
factorizar w^2-15w+26	factor\:w^{2}-15w+26
simplificar-15+8	simplify\:-15+8
2x^{(2)}+4x+1=0	2x^{(2)}+4x+1=0
((3-2x))/((x+2)(4-x))>= 0	\frac{(3-2x)}{(x+2)(4-x)}\ge\:0
ln((24/5)^2)=x	\ln((\frac{24}{5})^{2})=x
0=2x^2-7x-30	0=2x^{2}-7x-30
-x^2-5x-4>0	-x^{2}-5x-4>0
x^2+18x+129=0	x^{2}+18x+129=0
2x+11=-2x-8	2x+11=-2x-8
3/4 y-11<= 6/5+12y	\frac{3}{4}y-11\le\:\frac{6}{5}+12y
1.75*10^{-5}=(x^2)/(0.1)	1.75\cdot\:10^{-5}=\frac{x^{2}}{0.1}
-2=(a(0-3))/((0+3)(0-4))	-2=\frac{a(0-3)}{(0+3)(0-4)}
factorizar 9m^2-25n^2	factor\:9m^{2}-25n^{2}
\|5x-4\|=\|2x+1\|	\left\|5x-4\right\|=\left\|2x+1\right\|
simplificar log_{2}(125)	simplify\:\log_{2}(125)
6t-3=3t+6	6t-3=3t+6
7x^2+6x+4=0	7x^{2}+6x+4=0
log_{49}(7)= 1/2	\log_{49}(7)=\frac{1}{2}
30x^2-19x-5=0	30x^{2}-19x-5=0
-7<5-3n<= 16	-7<5-3n\le\:16
7x^2+49=0	7x^{2}+49=0
factorizar 20x^2-11x-42	factor\:20x^{2}-11x-42
simplificar 6^{-5}	simplify\:6^{-5}
factorizar 8m-6	factor\:8m-6
simplificar-4+15	simplify\:-4+15
\|x^2-1\|+\|x^2-16\|=2	\left\|x^{2}-1\right\|+\left\|x^{2}-16\right\|=2
simplificar log_{2}(1000)	simplify\:\log_{2}(1000)
factorizar n^2-26n+88	factor\:n^{2}-26n+88
8x-12=13x+8	8x-12=13x+8
-x^2+1.8x+2.5=0	-x^{2}+1.8x+2.5=0
38x=14x-42	38x=14x-42
5x^2-4x=9	5x^{2}-4x=9
8x-7=4+7x	8x-7=4+7x
simplificar ((-3)/4)^{-3}	simplify\:(\frac{-3}{4})^{-3}
simplificar (9!)/(6!(9-6)!)	simplify\:\frac{9!}{6!(9-6)!}
factorizar 5x^3-40	factor\:5x^{3}-40

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