a2=22564

Solution for a2=22564 equation:

a2=22564

We move all terms to the left:

a2-(22564)=0

We add all the numbers together, and all the variables

a^2-22564=0

a = 1; b = 0; c = -22564;
Δ = b2-4ac
Δ = 02-4·1·(-22564)
Δ = 90256
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{90256}=\sqrt{16*5641}=\sqrt{16}*\sqrt{5641}=4\sqrt{5641}$
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-4\sqrt{5641}}{2*1}=\frac{0-4\sqrt{5641}}{2}
=-\frac{4\sqrt{5641}}{2}
=-2\sqrt{5641}
$
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+4\sqrt{5641}}{2*1}=\frac{0+4\sqrt{5641}}{2}
=\frac{4\sqrt{5641}}{2}
=2\sqrt{5641}
$