Across
- 4. The reverse of factorization
- 5. a ratio that compares two quantities with different units
- 8. a number that is multiplied by a variable in an expression
- 9. are terms that have the same variables and powers
Down
- 1. the relation between two quantities of the same kind
- 2. a combination of terms that are combined by using mathematical operations such as multiplication, addition. subtraction, and division
- 3. a method of writing numbers as the product of their factors or divisors
- 6. a symbol that does not have a fixed value
- 7. a fixed value