Question

Factorisation of 6ab - 4b + 6 - 9a is​

Answer 1

Step-by-step explanation:

we will take 2 in common!! =2b(3a-2)+3(2-3a)

=2b(3a-2)-3(3a-2)

=(2b-3) (3a-2)

Answer 2

The answer to the factorisation is, (3a-2)(2b-3)

Given : The algebraic expression is, 6ab - 4b + 6 - 9a

To find : The factorisation of the given algebraic expression.

Solution :

We can simply solve this mathematical problem by using the following mathematical process. (our goal is to do factorisation of the given algebraic expression)

Here, we will be using general algebraic method.

So,

= 6ab - 4b + 6 - 9a

= 6ab - 4b - 9a + 6

= 2b (3a-2) - 3 (3a-2)

= (3a-2) (2b-3)

(This cannot be further factorised. That's why, this will be considered as the final result.)

Hence, answer to the factorisation is (3a-2)(2b-3)