Return a value from a function

The first exercise is correct: doing the same to the 2° and 3° , the result is wrong… can anyone tell me why?

function timesFive(num) {
return num + 20;
}
const answer = timesFive(5);

function timesFive(num){
return num + 8;
}
const answer = timesFive(2);

function timesFive(num) {
return num + 0;
}
const answer = 0;
  **Your browser information:**

User Agent is: Mozilla/5.0 (Linux; Android 6.0.1; P01T_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.181 Safari/537.36 (Ecosia android@88.0.4324.181)

Challenge: Return a Value from a Function with Return

Link to the challenge:

The function is called timesFive, so I’m not sure why you are adding.

You should only define the function once.

'cause the test is:

  1. timesFive should be a function
  2. timesFive (5) should return 25
  3. timesFive (2) should return 10
  4. timesFive (0) should return 0

You need to return the num multiplied by 5. You also need to only declare the function once.