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Problemas populares

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Problemas populares Álgebra

h^2+30h+200=0	h^{2}+30h+200=0
8x^2-x+4=0	8x^{2}-x+4=0
(a+13}{10}-(2a)/5 =\frac{3-a)/(15)+a/2	\frac{a+13}{10}-\frac{2a}{5}=\frac{3-a}{15}+\frac{a}{2}
\|4(x-1)+10\|<= 14	\left\|4(x-1)+10\right\|\le\:14
simplificar (2^8)^{1/2}	simplify\:(2^{8})^{\frac{1}{2}}
simplificar 0-4	simplify\:0-4
2x^2+11x+9=10x+10	2x^{2}+11x+9=10x+10
11>= 3x-7x+3-1	11\ge\:3x-7x+3-1
simplificar (2^3)/(2^5)	simplify\:\frac{2^{3}}{2^{5}}
-4x^2>16	-4x^{2}>16
x^2+7x+22=0	x^{2}+7x+22=0
10-4x<= 7	10-4x\le\:7
factor (2x^2+8x-3)/(x^2+3x+2)	factor\:\frac{2x^{2}+8x-3}{x^{2}+3x+2}
x^2+16=0	x^{2}+16=0
simplificar sqrt(-23)	simplify\:\sqrt{-23}
factor 2x^2-9x-18	factor\:2x^{2}-9x-18
simplificar 200^2	simplify\:200^{2}
(2x-1)/(2x+2)<x+1	\frac{2x-1}{2x+2}<x+1
7x+2x=2x+1+6x	7x+2x=2x+1+6x
factor z^2-81	factor\:z^{2}-81
simplificar 4+1/4	simplify\:4+\frac{1}{4}
simplificar e^{-2}	simplify\:e^{-2}
m*5=10	m\cdot\:5=10
7x=56	7x=56
1=c-3	1=c-3
18<4m-15	18<4m-15
2x+7=-15	2x+7=-15
x^2+8x+26=0	x^{2}+8x+26=0
5x^2=15x	5x^{2}=15x
(-18m^2)^2-4(1+m^2)(81m^2-49)=0	(-18m^{2})^{2}-4(1+m^{2})(81m^{2}-49)=0
p^2+p-2=0	p^{2}+p-2=0
factor x^4-8x^2+7	factor\:x^{4}-8x^{2}+7
-14x+3=-9x-12	-14x+3=-9x-12
x^2+7x+6>= 0	x^{2}+7x+6\ge\:0
(x-1)(x+4)=36	(x-1)(x+4)=36
205<-5(7v-6)	205<-5(7v-6)
factor 2x^3-6x^2-ax+3a	factor\:2x^{3}-6x^{2}-ax+3a
(2x-3)(3x-2)<0	(2x-3)(3x-2)<0
simplificar 5/7*5/8	simplify\:\frac{5}{7}\cdot\:\frac{5}{8}
\|x\|>2x-1	\left\|x\right\|>2x-1
3x^2+9x<0	3x^{2}+9x<0
-x^2-6x+6=0	-x^{2}-6x+6=0
factor x^4+7x^2-144	factor\:x^{4}+7x^{2}-144
simplificar ((4-i))/((3+4i))	simplify\:\frac{(4-i)}{(3+4i)}
3(x+1)2=108	3(x+1)2=108
simplificar 3/(2sqrt(2))+(5sqrt(2))/4	simplify\:\frac{3}{2\sqrt{2}}+\frac{5\sqrt{2}}{4}
factor 25mp^2-45mp	factor\:25mp^{2}-45mp
simplificar 0!	simplify\:0!
simplificar (7sqrt(5))^2	simplify\:(7\sqrt{5})^{2}
50=-16t^2+48t+210	50=-16t^{2}+48t+210
factor 64b^2-25	factor\:64b^{2}-25
2x^4-7x^3+12x^2-8x-8=0	2x^{4}-7x^{3}+12x^{2}-8x-8=0
6(-y+4)-3(2y-3)=-y+5+5y	6(-y+4)-3(2y-3)=-y+5+5y
factor 3m^2+6m+3	factor\:3m^{2}+6m+3
simplificar x^3(x^2)	simplify\:x^{3}(x^{2})
factor 9w^2-64	factor\:9w^{2}-64
2x-8<12	2x-8<12
simplificar (12^{1/4})^4	simplify\:(12^{\frac{1}{4}})^{4}
2x^2+5=9	2x^{2}+5=9
3x+12>3	3x+12>3
simplificar 0.3^4	simplify\:0.3^{4}
simplificar 7/(3x^2y)+9/(6xy^2)	simplify\:\frac{7}{3x^{2}y}+\frac{9}{6xy^{2}}
x^2-10=-3x	x^{2}-10=-3x
(x-5)^2(x+1)<0	(x-5)^{2}(x+1)<0
factor x^2-6x-72	factor\:x^{2}-6x-72
simplificar (-1-3i)*(-1+i)	simplify\:(-1-3i)\cdot\:(-1+i)
simplificar 6^{-5/4}*6^{-8/7}	simplify\:6^{-\frac{5}{4}}\cdot\:6^{-\frac{8}{7}}
simplificar sqrt(14)*10sqrt(12)	simplify\:\sqrt{14}\cdot\:10\sqrt{12}
5x^2+x+1=0	5x^{2}+x+1=0
-x^2-3x+3=0	-x^{2}-3x+3=0
-40<5g-35	-40<5g-35
7=5x+8	7=5x+8
3x=3	3x=3
4/5+1/7 x-1/3 = 6/7 x	\frac{4}{5}+\frac{1}{7}x-\frac{1}{3}=\frac{6}{7}x
x/7-64=-32	\frac{x}{7}-64=-32
simplificar-1/2 x^{-3/2}	simplify\:-\frac{1}{2}x^{-\frac{3}{2}}
factor 8n-28	factor\:8n-28
-1<x<1	-1<x<1
d+0.5=0.75	d+0.5=0.75
5x^2+3x-9=0	5x^{2}+3x-9=0
simplificar sqrt(72)+1/4 sqrt(98)	simplify\:\sqrt{72}+\frac{1}{4}\sqrt{98}
\|2u+5\|<= 7	\left\|2u+5\right\|\le\:7
5/2 x+(x-4)/2 =11	\frac{5}{2}x+\frac{x-4}{2}=11
simplificar-4/3-1	simplify\:-\frac{4}{3}-1
x^2+8/7+15/49 =0	x^{2}+\frac{8}{7}+\frac{15}{49}=0
3(2x-3)<27	3(2x-3)<27
simplificar (-1/3)(-5/2)(-3/10)	simplify\:(-\frac{1}{3})(-\frac{5}{2})(-\frac{3}{10})
simplificar 4/7-1/3	simplify\:\frac{4}{7}-\frac{1}{3}
simplificar 10009.8pi/(16)	simplify\:1000\cdot\:9.8\cdot\:\frac{π}{16}
x-3=12	x-3=12
factor 25x^2-9y^2	factor\:25x^{2}-9y^{2}
3t^2-18t+24=0	3t^{2}-18t+24=0
simplificar 32^{2/5}	simplify\:32^{\frac{2}{5}}
simplificar 5^{-3/5}	simplify\:5^{-\frac{3}{5}}
-5(w-1)<= 45\lor 11+w<21	-5(w-1)\le\:45\lor\:11+w<21
2x^2+13x-15=0	2x^{2}+13x-15=0
x+7=2	x+7=2
3x^2=16x+12	3x^{2}=16x+12
simplificar \sqrt[7]{2187}	simplify\:\sqrt[7]{2187}
6x+39=114-9x	6x+39=114-9x

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