c*c=28

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Solution for c*c=28 equation: 


Simplifying
c * c = 28

Multiply c * c
c2 = 28

Solving
c2 = 28

Solving for variable 'c'.

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

Simplifying
c2 = 28

Take the square root of each side:
c = {-5.291502622, 5.291502622}

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