Math, asked by rachithakalai813, 5 months ago

11. Evaluate using suitable identities:
a. 103
b. 9.9 X 10.1​

Answers

Answered by priyammbafnagmailcom
0

Answer:

Here is the answer

a Ans

(103)²

= (100)² + (3)² + 2*100*3

=10000 + 9 + 600

=10009 + 600

=10609

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