Math, asked by nishitbansal84, 6 months ago

Evaluate the following using suitable identity:
(1) 99^2

Answers

Answered by kaushikagowrishankar

1

Answer:

I hope it helps you my friend

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Answered by hemant8bb

1

Step-by-step explanation:

(identity=(a-b)²=a²-2ab + b²

(100-1)² = 100²-2x100x1 + 1²

= 10000-200+1

= 9801

Plz mark me as brilliant

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