Math, asked by nishitbansal84, 2 months ago

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

Answers

Answered by kaushikagowrishankar
1

Answer:

I hope it helps you my friend

Attachments:
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

Similar questions