Math, asked by yohan2006, 5 months ago

If a is an irrational number and b = √2a, then b would be a rational number if a is
plz I need the answer asap

Answers

Answered by adhirajsinghbrar2005

1

Answer:

If a is √2 , √8 , √32 ,√128 ......

Keep on multiplying inside by 4 .

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