Across
- 3. :a symbol that doesn't have a fixed value
- 4. :the reverse of factorization
- 5. :a number that is multiplied by a variable
- 8. :a fixed numerical value
Down
- 1. :a method ox writing numbers as the product of their factors or divisors
- 2. :an equality of ratios
- 6. :a ratio that compares two quantities with different units
- 7. :the relation between two quantities of the same kind