SOLUTION: When you square each side of an EQUATION, is the resulting equation equivalent to the original?

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Question 676699: When you square each side of an EQUATION, is the resulting equation equivalent to the original?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

If an equation is true and each side is squared, or multiplied, or divided by the
same nonzero number, the resulting equation is equivalent to the original.