Question

5.
Factorise : x3-9y3_3xy(x-y).​

Answer 1

Answer:

HELLO EVERYONE

YOUR ANSWER IS GIVEN BELOW :

x³ - 9y³ - 3xy(x -y)

{(x) - (3y)}³

(x - 3y) ³

THANK YOU☺.

I HOPE IT'S HELPFUL FOR YOU.