Math, asked by gautham6434, 4 months ago

Root 5 - root 7 irrational

Answers

Answered by Anonymous

0

Answer:

It is an irrational number.

Which is the required ans.

Answered by Anonymous

19

Answer:

a-5b/b=√7. Now if p is a +ve prime then √p is irrational. Therefore √7 is irrational. Hence, 5+√7 is an irrational number.

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