(13p+12)(13p-12)=

Solution for (13p+12)(13p-12)= equation:

Simplifying
(13p + 12)(13p + -12) = 0

Reorder the terms:
(12 + 13p)(13p + -12) = 0

Reorder the terms:
(12 + 13p)(-12 + 13p) = 0

Multiply (12 + 13p) * (-12 + 13p)
(12(-12 + 13p) + 13p * (-12 + 13p)) = 0
((-12 * 12 + 13p * 12) + 13p * (-12 + 13p)) = 0
((-144 + 156p) + 13p * (-12 + 13p)) = 0
(-144 + 156p + (-12 * 13p + 13p * 13p)) = 0
(-144 + 156p + (-156p + 169p2)) = 0

Combine like terms: 156p + -156p = 0
(-144 + 0 + 169p2) = 0
(-144 + 169p2) = 0

Solving
-144 + 169p2 = 0

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add '144' to each side of the equation.
-144 + 144 + 169p2 = 0 + 144

Combine like terms: -144 + 144 = 0
0 + 169p2 = 0 + 144
169p2 = 0 + 144

Combine like terms: 0 + 144 = 144
169p2 = 144

Divide each side by '169'.
p2 = 0.8520710059

Simplifying
p2 = 0.8520710059

Take the square root of each side:
p = {-0.923076923, 0.923076923}