a^2+4/5a+4/25=0

Simple and best practice solution for a^2+4/5a+4/25=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for a^2+4/5a+4/25=0 equation: 


a in (-oo:+oo)

a^2+(4/5)*a+4/25 = 0

a^2+4/5*a+4/25 = 0

DELTA = (4/5)^2-(4/25*1*4)

DELTA = 0

a = -4/5/(1*2)

a = -2/5 or a = -2/5

a in { -2/5, -2/5 }

See similar equations:

| -7.8-5x-8.9-x=-5x+10.2 | | 640=2(3w-12)-2w | | g(x)=-2x^2-8x-7 | | -7(y-5)=-6y-2 | | 8+4=j+5 | | 380=2(w+20)-2w | | 80=4x-15 | | -n-5(-6-7n)=0 | | r+0.6=-3.9 | | 4y-2x=12 | | x/(x+6)=1/x | | 7y=4x+21 | | 18r^2+60r+50=0 | | (3/4)d-(1/3)=(1/8) | | 44/5x35/6 | | -16+32=-2(x+4) | | 9-(3z-5)=4-4z | | 5(7-x)-3=7 | | (3/10)x-(1/5)=-2 | | x-8/2x+4=x+3/x | | -4/5v+1/2=-4v-6/5 | | 2(x-3)+8=20 | | 12z=-24 | | 784=2w^2+w | | 7v-5/3=-5/6v+7/2 | | 7x+9-5x=x-18 | | -1/6u-1/2=5/3u-5 | | X=(15-4)+3-(12-5*2)+(5+16+4)-5+(10-23) | | 2(s+11)=5s+2 | | 11x+18x-8+1=-6x+1-8 | | 3-2z=13 | | -3y-12=4y+2 |

Equations solver categories