Answer:
(x^2 -6x+x-6).(x+4)
(x^2-5x-6).(x+4)
x^3+4x^2-5x^2-20x-6x-24
x^3-x^2-20x-6x-24
=x^3-x^2-26x-24
Explanation:
Sorry man I’m bad at math
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