Question

(3m+2)(5m-6)(4-5) factorise
(Show steps)

Answer 1

-15m^2+8m+12

Explanation:

4-5=-1

(3m+2)(5m-6)

15m^2+10m-18m-12

15m^2-8m-12

-1(15m^2-8m-12)

-15m^2+8m+12