--- id: 5d792536449c73004f265fb1 title: Part 71 challengeType: 0 isHidden: true --- ## Description
Replace the `n1` return value in `varRangeExpanded` with `rangeFromString(n1, n2)`.
## Instructions
## Tests
```yml tests: - text: See description above for instructions. testString: assert(code.replace(/\s/g, "").includes('constvarRangeExpanded=x.replace(rangeRegex,(match,c1,n1,c2,n2)=>rangeFromString(n1,n2))')); ```
## Challenge Seed
```html ```
### Before Test
```html Spreadsheet
```
### After Test
```html ```
## Solution
```html ```