Math, asked by malusharma2k, 3 months ago

If a and b are natural numbers, then (√a+√b)(√a-√b)
(A) Rational
(B) Irrational
(C) Neither rational nor irrational
(D). None of these

Answers

Answered by ssivapriya177

1

Answer:

The sum of any rational number and any irrational number will always be an irrational number. This allows us to quickly conclude that ½+√2 is irrational.

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