Across
- 3. are separated by addition and subtraction
- 5. the number inside the square root symbol
- 8. number remains with a fixed value
- 9. combination of numbers and variables
Down
- 1. number multiplied by a variable
- 2. and variables must be the same for all similar terms
- 4. terms that have exactly the same variables and exponent
- 6. the other term to describe the exponent
- 7. the symbol to represent the square root