p(x)=x^(3)+7x^(2) -4x-28

Pfirpfel asked Mar 25, 2022

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Pfirpfel asked Mar 25, 2022

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14 votes

Answer:

(x + 7) (x + 2) (x - 2)

Explanation:

p(x) = x³ + 7x² - 4x - 28

= x² (x + 7) - 4 (x +7)

= (x + 7) (x² - 4)

= (x + 7) (x + 2) (x - 2)

Fouad Wahabi answered Mar 30, 2022

2.8k points

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