Across
- 2. terms-are terms that have the same variables and powers
- 4. proportion-if an increase or decrease in one quantity corresponds to a constant increase or decrease in other quantity
- 5. symbol that doesn't have a fixed value
- 7. a number that is multiplied by a variable in an expression
- 8. be single constant or variable or combination with multiplication and division
Down
- 1. ratio that compares two quantities with different units
- 3. the reverse of factorization
- 6. fixed numerical value