2x^2-x-36^2=0

Solution for 2x^2-x-36^2=0 equation:

2x^2-x-36^2=0

We add all the numbers together, and all the variables

2x^2-1x-1296=0

a = 2; b = -1; c = -1296;
Δ = b2-4ac
Δ = -12-4·2·(-1296)
Δ = 10369
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-1)-\sqrt{10369}}{2*2}=\frac{1-\sqrt{10369}}{4}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-1)+\sqrt{10369}}{2*2}=\frac{1+\sqrt{10369}}{4}
$