30caratgold
30caratgold
05-02-2021
Mathematics
contestada
help anyone I don’t understand
Respuesta :
beaw7
beaw7
05-02-2021
Answer:
D. 71
Step-by-step explanation:
Plug 7 into f
(7)^2 + 2(7) + 8
then solve
49 + 14 + 8
71
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