4u^2+40u+100=0

Simple and best practice solution for 4u^2+40u+100=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 4u^2+40u+100=0 equation: 



4u^2+40u+100=0

a = 4; b = 40; c = +100;
Δ = b2-4ac
Δ = 402-4·4·100
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$u=\frac{-b}{2a}=\frac{-40}{8}=-5$

See similar equations:

| b-3b=9-5b+3 | | 6(-4n+4)-7(n+8)=30 | | 3-6v=-51 | | 19w-10w-2w=7 | | -10=v/2-8 | | 3y+y+3y+2y-7y=16 | | 14b-19b-17b-19b-11b=-20 | | 6w-8=16 | | 14—19b—17b—19b-11b=-20 | | 1x^2+14x+46=0 | | 2x+x+x=24 | | 2p+13p-7p-13p=-10 | | d3− 2= 2 | | 8f^2+24f+18=0 | | 2=4−2f | | 1x^2+6x+4=0 | | h4− 1= 2 | | (x-18)+(5x)=180 | | 9m-7m-m=20 | | 3-2(2-x)=5x+5 | | 9−2y=1 | | 6(-7x+32)=-38(18+8x) | | 2d−2=6 | | 12r−8−12= | | 7/5y=2=4 | | 40=2(4p+2)-4(5-5p) | | 74x-34=-36+74x | | 3(n-5)=7(n+1) | | 1x^2+6x-1=0 | | -u/6=36 | | 4m-3m=13 | | 7y=2y^2-4 |

Equations solver categories