josekreuger04 josekreuger04

17-04-2020
Mathematics

contestada

x^(3)+9x^(2)+11x-21=0

solve for x

Respuesta :

zoecp95 zoecp95

17-04-2020

Answer: three solutions

x = 1

x = -3

x = -7

Step-by-step explanation:

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