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Problemas populares

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Problemas populares Álgebra

factor x^4-50x^2+49	factor\:x^{4}-50x^{2}+49
simplificar 2/(1+sqrt(5))	simplify\:\frac{2}{1+\sqrt{5}}
x/3-x/5 =7	\frac{x}{3}-\frac{x}{5}=7
factor 12x^2-13x+3	factor\:12x^{2}-13x+3
factor 10x^4-50x^3-7x^2+35x	factor\:10x^{4}-50x^{3}-7x^{2}+35x
\|4x+7\|<21	\left\|4x+7\right\|<21
factor-3a^2b+6ab-5a^3b^3+8a^2bx+4ab^2m	factor\:-3a^{2}b+6ab-5a^{3}b^{3}+8a^{2}bx+4ab^{2}m
simplificar 1/4 of^{20}	simplify\:\frac{1}{4}of^{20}
7m-5<2m+10	7m-5<2m+10
factor 7x^2-26x-8	factor\:7x^{2}-26x-8
\|x-5\|=2	\left\|x-5\right\|=2
x(x+5)<0	x(x+5)<0
(x)(110^{-2})=(110^{-3})(25)	(x)(1\cdot\:10^{-2})=(1\cdot\:10^{-3})(25)
simplificar 3^n+3^n	simplify\:3^{n}+3^{n}
20x^2+11x=3	20x^{2}+11x=3
simplificar (-1+17i)/(-9+8i)	simplify\:\frac{-1+17i}{-9+8i}
1-10n^2=-89	1-10n^{2}=-89
factor 9x^2+15x+6	factor\:9x^{2}+15x+6
simplificar 1*sqrt(3)	simplify\:1\cdot\:\sqrt{3}
-5x^2+9x=4	-5x^{2}+9x=4
(x+3)(x-1)(x-6)<0	(x+3)(x-1)(x-6)<0
-15=-4m+5	-15=-4m+5
simplificar \sqrt[8]{256}	simplify\:\sqrt[8]{256}
x^2-6=x	x^{2}-6=x
-3n+10=23	-3n+10=23
simplificar (x-1+i)(x-1-i)	simplify\:(x-1+i)(x-1-i)
simplificar 5/14+7/70+3/98	simplify\:\frac{5}{14}+\frac{7}{70}+\frac{3}{98}
4x-1=5-2x	4x-1=5-2x
\|2x-5\|<7	\left\|2x-5\right\|<7
-10x<40	-10x<40
m^2+2m-15=0	m^{2}+2m-15=0
factor x^5-3x^4+12x^3-28x^2+27x-9	factor\:x^{5}-3x^{4}+12x^{3}-28x^{2}+27x-9
5y-6=29-2y	5y-6=29-2y
factor 15b^2-7b-2	factor\:15b^{2}-7b-2
2x^2+7x-9=0	2x^{2}+7x-9=0
x^2+5x>= 0	x^{2}+5x\ge\:0
4y^2-81=0	4y^{2}-81=0
y^2=6y+16	y^{2}=6y+16
3(5x-6)(3x+2)-6(3x+4)(x-1)-3(9x+1)(x-2)=0	3(5x-6)(3x+2)-6(3x+4)(x-1)-3(9x+1)(x-2)=0
7\|10v-2\|-9=5	7\left\|10v-2\right\|-9=5
factor 27m^3+8n^3	factor\:27m^{3}+8n^{3}
X^2+16=0	X^{2}+16=0
(3m+2)^2+(2m-1)^2=13m(m+6)	(3m+2)^{2}+(2m-1)^{2}=13m(m+6)
-3x^2+108=0	-3x^{2}+108=0
simplificar (1/2)^3*(3/2)^{-2}	simplify\:(\frac{1}{2})^{3}\cdot\:(\frac{3}{2})^{-2}
simplificar 7^3*7^5	simplify\:7^{3}\cdot\:7^{5}
simplificar (4p+8q)/(p^2+2pq)	simplify\:\frac{4p+8q}{p^{2}+2pq}
simplificar 5/4+1/6	simplify\:\frac{5}{4}+\frac{1}{6}
2x-6=12	2x-6=12
factor 4y^4-64y^2	factor\:4y^{4}-64y^{2}
simplificar 1/(-5i)	simplify\:\frac{1}{-5i}
simplificar (105-84)/(84)	simplify\:\frac{105-84}{84}
simplificar (16x^8)^{1/4}	simplify\:(16x^{8})^{\frac{1}{4}}
2-9\|p+7\|>=-16	2-9\left\|p+7\right\|\ge\:-16
factor 15r^2+2rs-s^2	factor\:15r^{2}+2rs-s^{2}
1/27 x-4/9 = 2/3	\frac{1}{27}x-\frac{4}{9}=\frac{2}{3}
simplificar 7/(6x)+(2-x)/(3xy)	simplify\:\frac{7}{6x}+\frac{2-x}{3xy}
simplificar (5^2)/(-2)	simplify\:\frac{5^{2}}{-2}
2x+3x+26=9	2x+3x+26=9
factor 4a^2b+18ab^2-36b^3	factor\:4a^{2}b+18ab^{2}-36b^{3}
5/9 x-5/3 = 3/4 x-1/2	\frac{5}{9}x-\frac{5}{3}=\frac{3}{4}x-\frac{1}{2}
4(x+3)=x+42	4(x+3)=x+42
3(11x+5)=279	3(11x+5)=279
\|6x+1\|=7	\left\|6x+1\right\|=7
simplificar 42*14/15	simplify\:42\cdot\:\frac{14}{15}
factor 64r^3+56r^2-56r-49	factor\:64r^{3}+56r^{2}-56r-49
simplificar pi/3-pi/4	simplify\:\frac{π}{3}-\frac{π}{4}
simplificar 5/12-1	simplify\:\frac{5}{12}-1
15^2+17^2=c^2	15^{2}+17^{2}=c^{2}
7(a+3)+21=91	7(a+3)+21=91
simplificar i^{61}	simplify\:i^{61}
4x+5<21	4x+5<21
1230=150(8)+b	1230=150(8)+b
a^2+a+4=0	a^{2}+a+4=0
k/4+3=14	\frac{k}{4}+3=14
8b^2-7=193	8b^{2}-7=193
factor 3x^2-11x-20	factor\:3x^{2}-11x-20
6x=0	6x=0
4v^2+4v-3=0	4v^{2}+4v-3=0
1/5 n+8<= 95	\frac{1}{5}n+8\le\:95
factor 9x^2+9xy+9y^2	factor\:9x^{2}+9xy+9y^{2}
simplificar 2sqrt(5)+sqrt(45)+sqrt(180)-sqrt(80)	simplify\:2\sqrt{5}+\sqrt{45}+\sqrt{180}-\sqrt{80}
x^2+4x+3<0	x^{2}+4x+3<0
factor 50s^{10}+10s^7	factor\:50s^{10}+10s^{7}
simplificar (3.99)/(3.99-4)	simplify\:\frac{3.99}{3.99-4}
-5<1-2x<40	-5<1-2x<40
50-6x=60-8x	50-6x=60-8x
2x-3<4	2x-3<4
y^2+15y+44=0	y^{2}+15y+44=0
x^2=120	x^{2}=120
simplificar (11k)/(55k^2+22k)	simplify\:\frac{11k}{55k^{2}+22k}
simplificar (81)^{-1/2}	simplify\:(81)^{-\frac{1}{2}}
factor 25p+50q	factor\:25p+50q
simplificar ln\|-1\|	simplify\:\ln\left\|-1\right\|
factor x^2-9x-10	factor\:x^{2}-9x-10
u^2=26	u^{2}=26
simplificar (-1)(-1)	simplify\:(-1)(-1)
factor x^4-37x^2+36	factor\:x^{4}-37x^{2}+36
simplificar sqrt(64/121)	simplify\:\sqrt{\frac{64}{121}}
x^2-x-31=0	x^{2}-x-31=0

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