Respuesta :

nathanthomasmoses

Answer:

[tex]3x^2[/tex]

Step-by-step explanation:

since [tex]f(x)= x^2[/tex], We can substitue for [tex]x^2 + x^2 + x^2[/tex]

Answer:

What is f(x) + f(x) + f(x)?  

✔ 3f(x)

Step-by-step explanation:

edg 2020

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