SOLUTION: what are the possible values of x in x squared=225 using the method called extracting square roots?

SOLUTION: what are the possible values of x in x squared=225 using the method called extracting square roots?

Algebra.Com

Question 205469: what are the possible values of x in x squared=225 using the method called extracting square roots?

Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x^2=225
x=+/-15 ans.
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