jakefig112809 jakefig112809

16-12-2021
Mathematics

contestada

(8r^2-7r-9) +(-r^2+r)=(8r 2 −7r−9)+(−r 2 +r)

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Cashy243 Cashy243

16-12-2021

Im sorry this one really got me its either r = 2 or r = 0

!!!!

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