Answer:
option B
Step-by-step explanation:
If any polynomial has roots 4, 6, and (-7) then x - 4, x- 6, and x+7 will be the 0 roots of the polynomial.
Then the polynomial can be written in the form of f(x) = (x-4) (x-6) (x+7)
Now we further solve it to get the simpler form of the polynomial.
f(x) = (x-6) [x² + 7x - 4x - 28]
= (x-6) [x² + 3x - 28 ]
= x³ + 3x² - 28x - 6x² - 18x + 168
= x³ - 3x² - 46x + 168
This polynomial matches with option B
So option B will be the option.
