Math, asked by rinkikrvatsgmailcom, 18 days ago

Expand the following using suitable identities.
(x + 1)(x - 1)

Answers

Answered by gk5062943

3

Answer:

(x +1)(x-1) = x²-1²

= x²-1 is your answer!!

Step-by-step explanation:

Hope it helps!!

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