GMAT Problem Solving
Home > GMAT Test > GMAT Problem Solving Questions
Next steps
- Use your browser's back button to return to your test results.
- Do more GMAT Problem Solving Questions.
Source: GWD
Level: 0
For which real numbers x is the expression not defined?
- A x = 0 only
- B x = 2 only
- C x = –1 only
- D x = –1 or 2
- E x = –1, 0, or 2