Question

Simplify f(13) = 2 · 13 -1

Answer 1

Answer:

f(13)=25

Step-by-step explanation:

multiply 2 and 13

then subtract one

Answer 2

Answer:

25

Step-by-step explanation:

Here all we need to do is simplify using PEMDAS, which states that we should multiply before we subtract.

2 * 13 - 1

26 - 1

25

So f(13) = 25