Question

Rationalising factor of 3 + √2 is

(a) √3 - √2 (b) 3 - √2 (c) 3 + √2 (d) none

4. In 4√a, a is called

(a) Radical sign (b) radical (c) radicand (d) both B & C

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Answer 1

Answer:

First answer is b) and second answer is b)