Answer:
The answer to your question is (x + 1)(x + 6)(x - 4)
Explanation:
Polynomials
x² + 7x + 6 x² - 3x - 4
Process
1.-Factor both trinomials
(x + 1)(x + 6) (x - 4)(x + 1)
2.- Select all the factors that are different
(x + 1)(x + 6)(x - 4) This is the least common factor
Or we can multiply the factors
x³ + 3x² - 22x - 24