w^2+11w+25=0

Simple and best practice solution for w^2+11w+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 w^2+11w+25=0 equation: 



w^2+11w+25=0

a = 1; b = 11; c = +25;
Δ = b2-4ac
Δ = 112-4·1·25
Δ = 21
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$w_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$w_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$w_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(11)-\sqrt{21}}{2*1}=\frac{-11-\sqrt{21}}{2}
$


$w_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(11)+\sqrt{21}}{2*1}=\frac{-11+\sqrt{21}}{2}
$

See similar equations:

| (5x+2)+(2x+18)+90=180 | | -4+a/9=-1 | | 3f+-8=-8 | | n+7/26=1 | | 2f+14=6 | | 7+v/5=3 | | 2x-1=28-4x=x+5.5 | | 1=m-9/9 | | 4(8x-2)=6x-10-x | | 2x+6-4=-5x+9 | | n-4/24=-1 | | d+d+d-1=5 | | -10+n/3=-9 | | 2.7=8.1/p€0 | | -2+b/21=-1 | | 1/4(8x+24)-4=-1/5(25x-45) | | 5x-32=17 | | 10t=23 | | 2.4x=1.2x=15 | | d^2-29=0 | | (5x)+4=19 | | -30=3b+15 | | 3(x-5)-5(x-3)=x+8-(x-4) | | -1+5x-9(-2+5x)=7x+1 | | -1.1=y/2+2.1 | | 30y=58+y | | -1+5x-9(-2+5x)=7x+0 | | 6x+4=8x4 | | 3+5a=-27 | | 3q(+4/3)=2 | | 6(s+13)=90 | | 3(x-1)-5x+8=4+5 |

Equations solver categories