Math, asked by sounyajitbaidya7344, 2 days ago

using the identity evaluate 10.3²

Answers

Answered by malreddypallyavinash

0

evaluation of 10.3² is 106.09

Answered by divyagrover39

4

Answer:

10.3²= (10+0.3)²

using identity [ (a+b)² = a²+ b² + 2ab]

(10)² + (0.3)² + 2(10)(0.3)

100+ 0.09 + 6

= 106.09

hope it helps..

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