hopelacross hopelacross

21-01-2021
Mathematics

contestada

can somebody help me with this please and thank you i am so lost

can somebody help me with this please and thank you i am so lost class=

Respuesta :

clarch19 clarch19

21-01-2021

Answer:

9

Step-by-step explanation:

f(2) - f(7) = 25 + 20 = 45 = -9

2 - 7 -5 -5

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