p^2-26p-0=0

Solution for p^2-26p-0=0 equation:

p^2-26p-0=0

We add all the numbers together, and all the variables

p^2-26p=0

a = 1; b = -26; c = 0;
Δ = b2-4ac
Δ = -262-4·1·0
Δ = 676
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{676}=26$
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-26)-26}{2*1}=\frac{0}{2}
=0
$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-26)+26}{2*1}=\frac{52}{2}
=26
$