Question

What is the factored form of k² + kf – 2f²?

Answer 1

You can factor this by grouping! We will need to group the trinomial into the expression (k^2 + k)(-2f^2 + f). Now factor from THOSE. k(k + 1)f(-2f + 1).

Answer 2

(k+2f)(k−f) I think is the answer