SOLUTION: Simplify by rationalizing the denominator
5/sqrt 7
Algebra.Com
Question 350869: Simplify by rationalizing the denominator
5/sqrt 7
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
equation is:
5/sqrt(7)
multiply this expression by sqrt(7) / sqrt(7) to get:
5*sqrt(7) / (sqrt(7)*sqrt(7)) which becomes:
5*sqrt(7)/7
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