Across
- 3. a single number or variable, or numbers and variables multiplied together
- 8. true equations
- 9. form an idea of the amount, number, or value of.
Down
- 1. a numerical or constant quanity placed before and multiplying the variable in a algebraic expression
- 2. there's no answer to the equation
- 4. the relation between two expressions that are not equal
- 5. of an equation -compare. when substituted for a variable in an equation, make the equation true.
- 6. not consistent or having a fixed pattern
- 7. Expression -contains ordinary numbers, variables like(x,y) and operators (+,-,*,/)