ctheminegirlgo
ctheminegirlgo
13-11-2020
Mathematics
contestada
h(4) = 7(x + 3)^2 -14x
Respuesta :
neleki
neleki
13-11-2020
Answer:
287
Step-by-step explanation:
h(4) = 7(4 + 3)^2 - 14 x 4
= 7 x 7^2 - 56
= 7^3 - 56
= 287
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