Question

Factorise: 3a(x-y)-( x-y)​

Answer 1

To factorise the expression 3a(x-y)-(x-y), identify (x-y) as the common factor and then express the equation as (x-y)(3a-1), which is the factorised form.

Step-by-step explanation:

The question requires us to factorise the expression 3a(x-y)-(x-y). The key to factorising this expression is to recognize that (x-y) is a common factor in both terms. Here is a step-by-step explanation of the factorisation process:

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