12-02-2018
Mathematics

contestada

Please help, I’m confused.,

Please help Im confused class=

Respuesta :

sable1518p3wn08 sable1518p3wn08

12-02-2018

From what it sounds like your suppose to substitute 7 for all x's with in the equation :
2(7)^3-9(7)^2-32(7)-21
USE PEMDAS to solve hopefully this helps and anyone else feel free to add the correct answers if my way is incorrect.

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