Question

Factorise the following expression 36 a square b minus 60 a square bc

Answer 1

$36 {a}^{2}b - 60 {a}^{2} bc \\ 12 {a}^{2} b(3 - 5c)$

Answer 2

The factorisation of $36a^2b-60a^{2} bc$ is "$12a^2b(3-5c)$".

Step-by-step explanation:

We have,

$36a^2b-60a^{2} bc$

To find, the factorisation of $36a^2b-60a^{2} bc=?$

∴ $36a^2b-60a^{2} bc$

$=a^2b(36-60c)$

$=12a^2b(3-5c)$

The factorisation of $36a^2b-60a^{2} bc=12a^2b(3-5c)$

Hence, the factorisation of $36a^2b-60a^{2} bc$ is "$12a^2b(3-5c)$".