Math, asked by aishwaryasinha88, 1 month ago

(a + b) (a + b)² please expand it​

Answers

Answered by 1234kamalkishor56789
1

Answer:

(a+b)(a+b)(a+b)

Step-by-step explanation:

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Answered by Arshhhh14
2

Answer:

= (a+b) [ (a)²+(b)²+2ab ]

= (a+b) (a²+b²+2ab)

= a³ + ab² + 2a²b + a²b + b³ + 2ab²

= a³ + 3ab² + 3a²b + b³

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