Question

Factorise each of the following.

a) 64 - 8j + 16k - 2jk
b) 3a^2 - a^2b + 3ac - abc
c) 2m^2 - m^2n + 2mn - mn^2

Answer 1

Explanation:

a) 2(32-4j+8k-jk)

b)a(3a-ab+3c -bc)

c)m(2m - mn + 2n - n^2)