12*12+10*10=c^2

Solution for 12*12+10*10=c^2 equation:

Simplifying
12 * 12 + 10 * 10 = c2

Multiply 12 * 12
144 + 10 * 10 = c2

Multiply 10 * 10
144 + 100 = c2

Combine like terms: 144 + 100 = 244
244 = c2

Solving
244 = c2

Solving for variable 'c'.

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

Add '-1c2' to each side of the equation.
244 + -1c2 = c2 + -1c2

Combine like terms: c2 + -1c2 = 0
244 + -1c2 = 0

Add '-244' to each side of the equation.
244 + -244 + -1c2 = 0 + -244

Combine like terms: 244 + -244 = 0
0 + -1c2 = 0 + -244
-1c2 = 0 + -244

Combine like terms: 0 + -244 = -244
-1c2 = -244

Divide each side by '-1'.
c2 = 244

Simplifying
c2 = 244

Take the square root of each side:
c = {-15.620499352, 15.620499352}