How do you rationalize $sqrt(10/7)$ ?

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Answer 1 · 2015-05-21T04:34:12

The answer is $sqrt 70/7$ .

Problem: Rationalize $sqrt(10/7)$ .

$sqrt(10/7)=sqrt 10/sqrt 7$

Multiply the numerator and denominator times $sqrt 7$ .

$sqrt 10/sqrt 7*sqrt 7/sqrt 7$ =

$(sqrt 10sqrt 7)/7$

Simplify.

$sqrt 70/7$

How do you rationalize sqrt(10/7)sqrt(10/7)?