Math, asked by manumanu464667545774, 2 months ago

(√2+1) (√2-1)
class 9 please send step by step solution
only ginus can answer
please​

Answers

Answered by pihu4976
0

Answer:

(2 + 1)(2 - 1)

=(2)² - (1)²

since, - = (a +b)(a - b)

= 2 - 1

=1

Hope it helps you!!

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