Question

Factorising 15xy (x - 3y) - 3y (x - 3y)
gives
​

Answer 1

Step-by-step explanation:

it will give the following result

(15xy-3y) (x-3y)

hope it helps you.!!

Answer 2

Given ; 15xy (x - 3y) - 3y (x - 3y)

To Find ; Factors

Solution ; 15xy (x - 3y) - 3y (x - 3y)

(x-3y)(15xy-3y)

(x-3y)3y(5x-1)

In this method, we solve the questions by taking common among the brackets and then factorizing the left ones. This is the easiest method of solving these types of questions.

Hence the factorization gives (x-3y)3y(5x-1)