Question

Evaluate 4-2f when f=1

Answer 1

2

Explanation:

1.) Let's substitute 1 for
`f`.

`4 - 2f`

`= 4 - 2 (1)`

`= 4 - 2`

`=2`

Answer 2

4-2(1)=
4-2=2
So basically the answer is 2