meysipalacios4 meysipalacios4

19-08-2021
Mathematics

contestada

What is the value of the expression when n = 3?
-2 n(5 + n-8-3n)
12
24
42
ОО
54

Respuesta :

julliannawood julliannawood

19-08-2021

I’m trying to figure this out too

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ghaithgh ghaithgh

19-08-2021

Answer:

The value = 54

Step-by-step explanation:

–2n(5+n–8–3n) = –2(3)(5+3-8-3(3)) = –6(5+3-8-9)=–30–18+48+54=54

I hope I helped you^_^

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