c^2=a^2+b^2-(2ab)

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Solution for c^2=a^2+b^2-(2ab) equation:


Simplifying
c2 = a2 + b2 + -1(2ab)

Remove parenthesis around (2ab)
c2 = a2 + b2 + -1 * 2ab

Multiply -1 * 2
c2 = a2 + b2 + -2ab

Reorder the terms:
c2 = -2ab + a2 + b2

Solving
c2 = -2ab + a2 + b2

Solving for variable 'c'.

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

Simplifying
c2 = -2ab + a2 + b2

Reorder the terms:
2ab + -1a2 + -1b2 + c2 = -2ab + a2 + b2 + 2ab + -1a2 + -1b2

Reorder the terms:
2ab + -1a2 + -1b2 + c2 = -2ab + 2ab + a2 + -1a2 + b2 + -1b2

Combine like terms: -2ab + 2ab = 0
2ab + -1a2 + -1b2 + c2 = 0 + a2 + -1a2 + b2 + -1b2
2ab + -1a2 + -1b2 + c2 = a2 + -1a2 + b2 + -1b2

Combine like terms: a2 + -1a2 = 0
2ab + -1a2 + -1b2 + c2 = 0 + b2 + -1b2
2ab + -1a2 + -1b2 + c2 = b2 + -1b2

Combine like terms: b2 + -1b2 = 0
2ab + -1a2 + -1b2 + c2 = 0

The solution to this equation could not be determined.

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