Across
- 3. a fixed numerical value.
- 5. a symbol that doesn’t have a fixed value.
- 6. Expression An expression in which the highest power of the variable is 2.
- 7. terms are terms that have the same variables and powers.
Down
- 1. an equality of ratios.
- 2. the relation between two quantities of the same kind.
- 3. a number that is multiplied by a variable in an expression.
- 4. the reverse of factorization.