Answer:
(x + 2)(x + 16)
Step-by-step explanation:
x² + 18x + 32
Consider the factors of the constant term (+ 32) which sum to give the coefficient of the x- term (+ 18)
The factors are + 2 and + 16 , since
2 × 16 = 32 and 2 + 16 = 18 , then
x² + 18x + 32 = (x + 2)(x + 16)
