Math, asked by rafi8773, 4 months ago

exapnd the number using square identities : (3m+ 5 )²

Answers

Answered by pragynarayan

0

Answer:

=9m² + 25 + 30m

Step-by-step explanation:

(3m + 5)²

= (3m)² + (5)² + 2x3mx5

= 9m² + 25 + 30m

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