Math, asked by noornabeeha70, 2 months ago

Q factorise

27x3+y3

Answers

Answered by 5anju

1

Answer:

(3x+y)(9x2-3xy+y2)

Step-by-step explanation:

27x3+y3

=(3x)3+(y)3

A3+b3 =(a+b)(a2-ab+b2)

=(3x+y)(9x2-3xy+y2)

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