Answer
The zeros of the function include
x = -6
x = 1
x = 4
Step-by-step explanation
The zeros of any function are simply the roots of the function
f(x) = (x² - 5x + 4) (x + 6)
For the zeros,
(x² - 5x + 4) (x + 6) = 0
x² - 5x + 4 = 0
OR
x + 6 = 0
If x² - 5x + 4 = 0
x² - 5x + 4 = 0
x² - x - 4x + 4 = 0
x (x - 1) - 4 (x - 1) = 0
(x - 1) (x - 4) = 0
x - 1 = 0 OR x - 4 = 0
x = 1
x = 4
If x + 6 = 0
x + 6 = 0
x = -6
So, the zeros of the function include
x = -6
x = 1
x = 4
Hope this Helps!!!