Across
- 3. a different way to express exponents.
- 6. raising a number to the second power.
- 7. a fraction written with a colon.
Down
- 1. a^2 + b^2 = c^2 is the formula for ___ ____.
- 2. the perimeter of a circle.
- 4. two fractions that are set equal through cross-multiplication and division.
- 5. raising a number to the third power.