reinalin
reinalin
23-11-2020
Mathematics
contestada
f(x) = x ^ 2 - x , what is f(- 5) ?
Respuesta :
Аноним
Аноним
23-11-2020
Answer:
f(-5)=20
Step-by-step explanation:
f(x)=x^2-x
=f(-5)=-5^2-5
=f(-5)=25-5
=f(-5)=20
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