Question

express each one of the following with rational denominator 12/√72​

Answer 1

Answer:

It can be written as 12/6root 2.

so we will multiply both the numerator and denominator by root 2.

12*root2/6root2*root2

It will be 12root2/12

So you answer will be root 2.

Answer 2

Answer:

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Step-by-step explanation:

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