Math, asked by sridevik, 3 months ago

(2a+5b)^2 evaluate the following

Answers

Answered by Anonymous

2

(2a + 5b) ^ 2
= 4a^2 + 25b^2 + 20b
By identity (a+b)^2 = a^2 + b^2 + 2ab

Hope that helps.

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