Math, asked by manvijee, 13 hours ago

(2a+b)^2

pls slove with steps

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Answers

Answered by iyaaniffat

1

4a2 + b2 + 4ab

Step-by-step explanation:

(2a + b)2 = (2a)2 + (b)2 + 2 × 2a × b

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

= 4a2 + b2 + 4ab

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