Math, asked by shivash69, 8 months ago

Find the value of a b

− ;

plz ans

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Answers

Answered by bhanuprakash814379

1

Step-by-step explanation:

(8+3√7)^2 - (8-3√7)^2

__________________

(8+3√7)(8-3√7)

= 96√7

so a-b = 96

√a-b = √96 = 4√6

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