Question

Write the product as a trinomial.


(k – 1)(k – 4)

A.
k2 – 5k + 4

B.
k2 – 5k – 4

C.
k2– 4

D.
k2 + 5k + 4

Answer 1

@jojo4eva @clara.university

Answer 2

k^2-5k+4

Answer 3

So the answer is A

Answer 4

thank you!