** Working on logical ways of returning

value using the logical Or operator i crossed checked my code to see what

error i made, after correcting my code i tried to run the code i still get an error message even after comparing my code to the tutorial provided i find it hard to understand why

i am not getting the right result.

**

here is the code below

```
function abTest(a, b) {
if( a < 0 || b < 0){
return "Undefined"
}
return Math.round(Math.pow(Math.sqrt(a) + Math.sqrt(b), 2));
}
console.log(abTest(2,-2));
```

```
**Your code so far**
```

```
function abTest(a, b) {
if( a < 0 || b < 0){
return "Undefined"
}
// Only change code above this line
return Math.round(Math.pow(Math.sqrt(a) + Math.sqrt(b), 2));
}
console.log(abTest(2,-2));
```

```
**Your browser information:**
```

User Agent is: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36`

**Challenge:** Return Early Pattern for Functions

**Link to the challenge:**