Math, asked by gaanavdonthi, 5 months ago

(2a+b²) expand
I will mark you brilliant if you tell the ans

Answers

Answered by najiaHumayra

1

Answer:

(2a + b)2 = (2a)2 + (b)2 + 2 × 2a × b

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

= 4a2 + b2 + 4ab

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