Answer:
(x + 8)(x + 3)
Step-by-step explanation:
Given
x² + 11x + 24
Consider the factors of the constant term (+ 24) which sum to give the coefficient of the x- term (+ 11)
The factors are + 8 and + 3 , since
8 × 3 = + 24 and 8 + 3 = + 11 , then
x² + 11x + 24 = (x + 8)(x + 3) ← in factored form
