Math, asked by vbhartindia, 8 months ago

simplify (√8 - √7)^2

Answers

Answered by Anonymous

5

Answer:

(√8-√7) ²

FROM......

(A-B)²=A²+B²-2AB

THEREFORE A=√8 B=√7

(√8) ²+(√7) ²-2(√8) (√7)

8+7-2√56

15-2√56

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