Question

Factorise please ......... ... .... .​

Answer 1

Answer:

(c) (z-6) (z-2)

Step-by-step explanation:

by splitting the middle term we cand find

Answer 2

Answer:

z²–4z–12

z²–(6-2)z–12

z²–6z+2z–12

z(z–6)+2(z–6)

(z–6)(z+2)

Thank you please mark my answer as brainliest.