30-10-2020
Mathematics

contestada

Given:
b (x) = x2+7x
Find
B(7)

Respuesta :

sciencegirl0409 sciencegirl0409

30-10-2020

Answer:

Step-by-step explanation:

b(7) = 7^2 + 7(7)

B(7) = 49 + 49

B(7) = 98

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