Question

Question 3 of 10 Which of the binomials below is a factor of this trinomial? x2 + 14x + 40 O A. x + 14 B. x + 10 O C. x2 + 4 O D. X-9​

Answer 1

Explanation:

x² + 14x + 40

= (x + 10)(x + 4).

Hence the answer here is B.