Math, asked by gauravkandoi939, 11 months ago

Using identities , evaluate the following:
a) (6.2)² b) 83 × 77

Answers

Answered by YQGW
0

Step-by-step explanation:

a) 12.4

b) 6391

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Answered by surendrasahoo
4

your answer is in the page below.

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