SAT Math Question of the Day

Math Category: Exponents Level 1:

Q: What is 1-2?

  1. -2
  2. -1
  3. -1/2
  4. 1/2
  5. 1

UNANSWERED.

The correct answer is E.

A: The answer is 1. Remember that 1 to any power is still 1. Or use your calculator.