Question

Factorise the following expressions using the suitable identities. (a) 27x²–36xy+12y²​

Answer 1

Step-by-step explanation:

given that : 27x²–36xy+12y²

factorize by using 3 as common

3(9x²-12xy+4y²)

the terms in the bracket are in the form of a²-2ab+b²

3({3x-2y}²)

so ur answer is

*3(3x-2y)²*