Math, asked by ss1268716, 9 months ago

factorise 27a³+b³+27a²b+9ab²

Answers

Answered by Mohit9062Y

3

Answer:

Answer is (3a -b)³ .

27a³ - 27a²b + 9ab² - b³ = (3a - b)³

Using Identity VI ,

(a - b)³ = a³ - 3a²b + 3ab² - b³

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Answered by surekhapaturu88

2

Answer:

(3+b)3

Step-by-step explanation:

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