x^2+36x+300=0

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Solution for x^2+36x+300=0 equation:



x^2+36x+300=0
a = 1; b = 36; c = +300;
Δ = b2-4ac
Δ = 362-4·1·300
Δ = 96
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:
$\sqrt{\Delta}=\sqrt{96}=\sqrt{16*6}=\sqrt{16}*\sqrt{6}=4\sqrt{6}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(36)-4\sqrt{6}}{2*1}=\frac{-36-4\sqrt{6}}{2} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(36)+4\sqrt{6}}{2*1}=\frac{-36+4\sqrt{6}}{2} $

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