sparklediamonds2016 sparklediamonds2016

03-02-2021
Mathematics

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I do not understand this, can someone help? thanks!

I do not understand this can someone help thanks class=

Respuesta :

MurphyJess111 MurphyJess111

03-02-2021

Answer:

28: x^3+4x^2+6x+4

29: 30 (4r-d)

Step-by-step explanation:

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