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Problemas populares

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Problemas populares Álgebra

4x-5=2x+7	4x-5=2x+7
longmult 0.5*0.1	longmult\:0.5\cdot\:0.1
factor r^2+4r+3	factor\:r^{2}+4r+3
-9<= (1-4x)/9 <12	-9\le\:\frac{1-4x}{9}<12
2^x>1	2^{x}>1
simplificar ln(25)	simplify\:\ln(25)
4z^2+z+3=0	4z^{2}+z+3=0
-72x^2+4050x=250x+5300	-72x^{2}+4050x=250x+5300
42<-6d	42<-6d
2w^2-5w-33=0	2w^{2}-5w-33=0
2x<4x-10	2x<4x-10
80+7x>38	80+7x>38
\|3x-3\|>9	\left\|3x-3\right\|>9
simplificar \sqrt[4]{7^3}	simplify\:\sqrt[4]{7^{3}}
simplificar (4+2i)/(4-2i)	simplify\:\frac{4+2i}{4-2i}
5(6)+3=5x+3	5(6)+3=5x+3
simplificar 5/3+8/18-18/7	simplify\:\frac{5}{3}+\frac{8}{18}-\frac{18}{7}
x^2-x=42	x^{2}-x=42
2x^2+6x=0	2x^{2}+6x=0
simplificar (x^{1/2})^{1/3}	simplify\:(x^{\frac{1}{2}})^{\frac{1}{3}}
(x-5/2)^2=2+25/4	(x-\frac{5}{2})^{2}=2+\frac{25}{4}
factor x^2+13x+42	factor\:x^{2}+13x+42
7=(n-73)/2	7=\frac{n-73}{2}
factor 3y^3-81	factor\:3y^{3}-81
simplificar sqrt(x^2y^2)	simplify\:\sqrt{x^{2}y^{2}}
simplificar 3/4+5/10	simplify\:\frac{3}{4}+\frac{5}{10}
factor-32mn^8+4m^6n+12mn^4+16mn	factor\:-32mn^{8}+4m^{6}n+12mn^{4}+16mn
0=r^2+0.374r+0.035	0=r^{2}+0.374r+0.035
simplificar (5y^4)^3	simplify\:(5y^{4})^{3}
2v^2-5v+3=0	2v^{2}-5v+3=0
(p)12.45+10<= 60	(p)12.45+10\le\:60
factor 3x^2-x-10	factor\:3x^{2}-x-10
simplificar 3/(-4+5sqrt(2))	simplify\:\frac{3}{-4+5\sqrt{2}}
x+10=2x	x+10=2x
16^2+30^2=x^2	16^{2}+30^{2}=x^{2}
factor-5t^2+100t+40	factor\:-5t^{2}+100t+40
simplificar 63^2	simplify\:63^{2}
(2x+1)^2-6=0	(2x+1)^{2}-6=0
factor 6x^2+x-5	factor\:6x^{2}+x-5
simplificar 4/(sqrt(5)-1)	simplify\:\frac{4}{\sqrt{5}-1}
-x^2+81=0	-x^{2}+81=0
15x<= x^2+56	15x\le\:x^{2}+56
(y^{3/2})/(y^{1/2)+2}	\frac{y^{\frac{3}{2}}}{y^{\frac{1}{2}}+2}
x(x-2)(x+4)<= 0	x(x-2)(x+4)\le\:0
simplificar sqrt(7200)	simplify\:\sqrt{7200}
6f= 1/5	6f=\frac{1}{5}
1-8x+64=0x-8	1-8x+64=0x-8
5x+2<27	5x+2<27
\|x\|<= 9	\left\|x\right\|\le\:9
0.4<= (x-5)/(10)<= 0.7	0.4\le\:\frac{x-5}{10}\le\:0.7
-5x+2=-33	-5x+2=-33
-156110.7x^2+4803.457x-9.882526=0	-156110.7x^{2}+4803.457x-9.882526=0
2x-5=-3x^2	2x-5=-3x^{2}
3-x/8 =-2	3-\frac{x}{8}=-2
2/3 y+1/2 (y-3)=(y+1)/4	\frac{2}{3}y+\frac{1}{2}(y-3)=\frac{y+1}{4}
factor 6a^3-378a^2-384a	factor\:6a^{3}-378a^{2}-384a
simplificar (2xy-x/y)(xy^2+(2y)/x)	simplify\:(2xy-\frac{x}{y})(xy^{2}+\frac{2y}{x})
factor x^2+8x+7	factor\:x^{2}+8x+7
simplificar (1^3)/2	simplify\:\frac{1^{3}}{2}
simplificar 1-[(-5)/(100)e^{-5}-0.01]	simplify\:1-[\frac{-5}{100}e^{-5}-0.01]
simplificar (pi/2)/5	simplify\:\frac{\frac{π}{2}}{5}
-2(2x-1)=3x	-2(2x-1)=3x
factor-4y^3-116y^2-400y	factor\:-4y^{3}-116y^{2}-400y
simplificar (11!)/(3!)	simplify\:\frac{11!}{3!}
\|2-x^2\|>= 2	\left\|2-x^{2}\right\|\ge\:2
2x-4+3x<5-4x	2x-4+3x<5-4x
80(1+i)^{12}=640	80(1+i)^{12}=640
3g-12=9g	3g-12=9g
\|x-6\|>-3	\left\|x-6\right\|>-3
f(m)=(5m^2-15m)/(m-3)	f(m)=\frac{5m^{2}-15m}{m-3}
1+1/x >= 0	1+\frac{1}{x}\ge\:0
simplificar (-1)^{3/2}	simplify\:(-1)^{\frac{3}{2}}
factor-x^2-4x-4	factor\:-x^{2}-4x-4
ln(5/29)= t/(13.1)ln(1/2)	\ln(\frac{5}{29})=\frac{t}{13.1}\ln(\frac{1}{2})
2x+3<=-3\lor 3x-6>= 0	2x+3\le\:-3\lor\:3x-6\ge\:0
10(x+3)=9(x+7)	10(x+3)=9(x+7)
5z^2+z+2=0	5z^{2}+z+2=0
simplificar \sqrt[3]{8-9}	simplify\:\sqrt[3]{8-9}
simplificar-(10)/(-4)	simplify\:-\frac{10}{-4}
x/8 =20	\frac{x}{8}=20
simplificar 1/3 (8)^{-2/3}	simplify\:\frac{1}{3}(8)^{-\frac{2}{3}}
factor 4sqrt(3-6\sqrt{3)}	factor\:4\sqrt{3-6\sqrt{3}}
3\|1-2x\|-7=20	3\left\|1-2x\right\|-7=20
simplificar log_{12}(9)+log_{12}(16)	simplify\:\log_{12}(9)+\log_{12}(16)
5b-5b=-7	5b-5b=-7
3d^2+8d-3=0	3d^{2}+8d-3=0
6x^2+17x+5=0	6x^{2}+17x+5=0
x=3x-4	x=3x-4
3y^2+2y-1=0	3y^{2}+2y-1=0
factor 144-121x^2	factor\:144-121x^{2}
simplificar (17)/(1-i)	simplify\:\frac{17}{1-i}
simplificar (m^{5/4}n^{-4/5})^{7/3}	simplify\:(m^{\frac{5}{4}}n^{-\frac{4}{5}})^{\frac{7}{3}}
(2x+1)^2=4+(x+2)(x-2)	(2x+1)^{2}=4+(x+2)(x-2)
(x-7)(-4x-2)=0	(x-7)(-4x-2)=0
2x+5<3x+4	2x+5<3x+4
x(x+4)>0	x(x+4)>0
-4+2x=4x+8	-4+2x=4x+8
simplificar (6^5)/(6^{-2)}	simplify\:\frac{6^{5}}{6^{-2}}
factor (1+(c+16s))/((c+s)*(9/(s^2)))	factor\:\frac{1+(c+16s)}{(c+s)\cdot\:(\frac{9}{s^{2}})}
factor 7x^2+29x+4	factor\:7x^{2}+29x+4

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