Question

Factorise by identities
$3 {m}^{2} + 9m + 6$
​

Answer 1

Step-by-step explanation:

3m² + 9m + 6

= 3(m² + 3m + 2)

=3(m² + m + 2m + 2)

=3(m+1)(m+2)

Answer 2

3m(m+1) (m+2)





Hope this help