Question

Factorise:
k² - 2k - 8
with explaining the steps
​

Answer 1

Refer to the attachment for steb-by-step explanation.

Answer 2

( k-4)(k+2)

Explanation:

k² - 2k - 8

What 2 numbers multiply to -8 and add tp -2

-4*2 = -8

-4+2 = -2

( k-4)(k+2)