Math, asked by anikeshbhagat1, 7 months ago

21. Simplify :- (√5 +√ 2)²

Answers

Answered by aishwaryabaisa

3

Answer:

(a+b)² = a²+b²+2ab

(√5)²+(√2)²+2(√5)(√2)

5+ 2 +2√10

7 + 2√10

hope it helps

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