The value of
is 3.
In this question we must apply the definition of addition between functions, whose operation is described below:
(1)
(1b)
If we know that
and
, then the result of the operation is:

The value of
is 3.
We kindly invite to check this question on functions: brainly.com/question/12431044
Answer:

Step-by-step explanation:
Given, f = 3 and g = 5

Plug the values
⇒
Evaluate the power
⇒
Multiply the numbers : 3 and 5
⇒
Add the numbers : 3 and 25
⇒
Subtract 15 from 28
⇒
Hope I helped!
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