4*82=p*p

Solution for 4*82=p*p equation:

Simplifying
4 * 82 = p * p

Multiply 4 * 82
328 = p * p

Multiply p * p
328 = p2

Solving
328 = p2

Solving for variable 'p'.

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

Add '-1p2' to each side of the equation.
328 + -1p2 = p2 + -1p2

Combine like terms: p2 + -1p2 = 0
328 + -1p2 = 0

Add '-328' to each side of the equation.
328 + -328 + -1p2 = 0 + -328

Combine like terms: 328 + -328 = 0
0 + -1p2 = 0 + -328
-1p2 = 0 + -328

Combine like terms: 0 + -328 = -328
-1p2 = -328

Divide each side by '-1'.
p2 = 328

Simplifying
p2 = 328

Take the square root of each side:
p = {-18.110770276, 18.110770276}