Math, asked by uphadhayarohit, 5 months ago


Simplify :- (root5-2) (root5+2)​

Answers

Answered by keshavnathgupta
9

Answer:

The answer is 1

Step-by-step explanation:

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Answered by renuagrawal393
8

Answer:

(√5-2)(√5+2)

=>(a-b)(a+b)=-b²

=>(√5)²-(2)²=1

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