BUG: _can_use_numexpr fails when passed large Series
This fixes a regression introduced in #27145 where _can_use_numexpr would fail if passed a Series and not a DataFrame. I decided not to use run_arithmetic in the test_suite because there is a separate issue when running floordiv that is out of the scope of the fix. I will open a separate issue in improving the test coverage of "test_expressions.py" as it currently does not check any of the arguments you can pass to the operators, such as 'axis', 'level' and 'fill_value'.

- [x] closes #27636 
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
