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Problemas populares

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Problemas populares Álgebra

simplificar sqrt(72)+sqrt(32)+sqrt(18)	simplify\:\sqrt{72}+\sqrt{32}+\sqrt{18}
a/3 =(a-3)/2	\frac{a}{3}=\frac{a-3}{2}
log_{2}(1/16)=x	\log_{2}(\frac{1}{16})=x
8-5x=6	8-5x=6
6x^2+17x-14=0	6x^{2}+17x-14=0
5x^2-2x+1=0	5x^{2}-2x+1=0
1/2 (x-4)>x+1	\frac{1}{2}(x-4)>x+1
-6a>-42	-6a>-42
2x^2-36=x	2x^{2}-36=x
9x^2+9x+52=0	9x^{2}+9x+52=0
simplificar (5a^3b)^4	simplify\:(5a^{3}b)^{4}
\|x-1\|<9	\left\|x-1\right\|<9
9-2x^2=-17	9-2x^{2}=-17
simplificar 16/81-1	simplify\:\frac{16}{81}-1
simplificar \sqrt[5]{34}	simplify\:\sqrt[5]{34}
factor 6x^2-33x-120	factor\:6x^{2}-33x-120
simplificar-(2(-1))/((1+(-1)^2)^2)	simplify\:-\frac{2(-1)}{(1+(-1)^{2})^{2}}
simplificar 7/12+1/4+3/8	simplify\:\frac{7}{12}+\frac{1}{4}+\frac{3}{8}
5x+16=56	5x+16=56
b/5 = 2/3	\frac{b}{5}=\frac{2}{3}
36t-25=6t+5	36t-25=6t+5
simplificar \|-7+6\|	simplify\:\left\|-7+6\right\|
(x-2)/(24)>= (x-2)/(30)+1/120	\frac{x-2}{24}\ge\:\frac{x-2}{30}+\frac{1}{120}
simplificar 18*3	simplify\:18\cdot\:3
8x^2+8=6-9x	8x^{2}+8=6-9x
2x+22=4(x+3)	2x+22=4(x+3)
11/8 t-(7/8+3/8 t)=0	\frac{11}{8}t-(\frac{7}{8}+\frac{3}{8}t)=0
factor 3a^2+6a	factor\:3a^{2}+6a
1/8 x+10>= 1/4 x-5	\frac{1}{8}x+10\ge\:\frac{1}{4}x-5
simplificar x/(x^2y^4y^{-4)}	simplify\:\frac{x}{x^{2}y^{4}y^{-4}}
factor 12x-8	factor\:12x-8
11x+41<250	11x+41<250
\|2x-5\|>= 2	\left\|2x-5\right\|\ge\:2
simplificar 2(8)^{2/3}	simplify\:2(8)^{\frac{2}{3}}
4(x+1)-3=4x+1	4(x+1)-3=4x+1
factor 121x^4y^4-1	factor\:121x^{4}y^{4}-1
simplificar 2(4/5)^0	simplify\:2(\frac{4}{5})^{0}
1/5 <= (1-5t)/9 < 5/9	\frac{1}{5}\le\:\frac{1-5t}{9}<\frac{5}{9}
\|(2-7x)/4 \|>= 2/3	\left\|\frac{2-7x}{4}\right\|\ge\:\frac{2}{3}
4x^2+x-3=0	4x^{2}+x-3=0
factor xy-7x+3y-21	factor\:xy-7x+3y-21
16y^2+0y+10=0	16y^{2}+0y+10=0
x(x-1)-2x=-6x	x(x-1)-2x=-6x
factor 5x^2+12x+7	factor\:5x^{2}+12x+7
(5001070)=(5001030)+(1/2500x^2)	(500\cdot\:10\cdot\:70)=(500\cdot\:10\cdot\:30)+(\frac{1}{2}\cdot\:500\cdot\:x^{2})
-(4x+2)-7x=-12x+1	-(4x+2)-7x=-12x+1
4x^2+3x+3=0	4x^{2}+3x+3=0
\|2x+11\|=\|2x+9\|	\left\|2x+11\right\|=\left\|2x+9\right\|
simplificar (sqrt(x))^3	simplify\:(\sqrt{x})^{3}
simplificar (b/2)^2	simplify\:(\frac{b}{2})^{2}
x/5-1= x/8+5	\frac{x}{5}-1=\frac{x}{8}+5
simplificar (9^4)/(16)-(5^4)/(16)	simplify\:\frac{9^{4}}{16}-\frac{5^{4}}{16}
factor (3+h)^2-9	factor\:(3+h)^{2}-9
10x^2+4x+5=0	10x^{2}+4x+5=0
0=2x-1	0=2x-1
0=ln\|y^2-y\|	0=\ln\left\|y^{2}-y\right\|
simplificar (11i)(-4i)	simplify\:(11i)(-4i)
3x^2-8x+4>0	3x^{2}-8x+4>0
1/3 (x-4)= 1/2 (x-6)	\frac{1}{3}(x-4)=\frac{1}{2}(x-6)
simplificar 1/(1+i)*(1-i)/(1-i)	simplify\:\frac{1}{1+i}\cdot\:\frac{1-i}{1-i}
simplificar (11!)/(3!8!)	simplify\:\frac{11!}{3!8!}
simplificar ln(4)	simplify\:\ln(4)
(5x)/3-x= x/(15)-9/5	\frac{5x}{3}-x=\frac{x}{15}-\frac{9}{5}
(x+5)>= 3	(x+5)\ge\:3
(sqrt(15))^2=(2sqrt(3))^2+x^2	(\sqrt{15})^{2}=(2\sqrt{3})^{2}+x^{2}
0=x^2-2x-63	0=x^{2}-2x-63
factor (x^2+1)^{1/2}+2(x^2+1)^{-1/2}	factor\:(x^{2}+1)^{\frac{1}{2}}+2(x^{2}+1)^{-\frac{1}{2}}
factor 2x^4-x^3-9x^2+4x+4	factor\:2x^{4}-x^{3}-9x^{2}+4x+4
3(4x-1)^2-7(4x-1)=-4	3(4x-1)^{2}-7(4x-1)=-4
4-2x<3(3-x)	4-2x<3(3-x)
factor X^4-Y^4	factor\:X^{4}-Y^{4}
3x^2+x-6=0	3x^{2}+x-6=0
2x^2-13x+14=0	2x^{2}-13x+14=0
factor 192x^2-243y^3	factor\:192x^{2}-243y^{3}
simplificar 20^2	simplify\:20^{2}
factor xy^3+y	factor\:xy^{3}+y
factor 1/2 y^2-5/2 y-7	factor\:\frac{1}{2}y^{2}-\frac{5}{2}y-7
simplificar \|4\|-9	simplify\:\left\|4\right\|-9
f=3(4)-4	f=3(4)-4
5.0E14=3.51x^2+24.4x+780	5.0E14=3.51x^{2}+24.4x+780
2(5x-11)-6=3(x-7)-15	2(5x-11)-6=3(x-7)-15
-1>(1/(x-1))	-1>(\frac{1}{x-1})
simplificar (x^2)/(x^3)	simplify\:\frac{x^{2}}{x^{3}}
simplificar (n+4)/(10n^2+40n)	simplify\:\frac{n+4}{10n^{2}+40n}
factor x^3-343	factor\:x^{3}-343
(5x)/3+1= 5/6+x	\frac{5x}{3}+1=\frac{5}{6}+x
3x^2>= 11x+20	3x^{2}\ge\:11x+20
4x+4=2x+36	4x+4=2x+36
simplificar (sqrt(12))/3	simplify\:\frac{\sqrt{12}}{3}
z^2+8=9z	z^{2}+8=9z
simplificar sqrt(49/9)	simplify\:\sqrt{\frac{49}{9}}
-3<= x	-3\le\:x
factor x^2+8x+15	factor\:x^{2}+8x+15
1+2b-13=12-4b-2b	1+2b-13=12-4b-2b
(3(x-2))/4-(2(x-3))/3 = x/6-(3x-6)/4	\frac{3(x-2)}{4}-\frac{2(x-3)}{3}=\frac{x}{6}-\frac{3x-6}{4}
factor x^2+3x-2	factor\:x^{2}+3x-2
4x^2+4x-15=0	4x^{2}+4x-15=0
simplificar (8+9i)(8-9i)	simplify\:(8+9i)(8-9i)
factor 2x^2+1x-3	factor\:2x^{2}+1x-3
x-6=0	x-6=0

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