Across
- 2. – A mathematical sentence made up of terms, variables, and coefficients
- 4. – An equation that is always true for all values of the variable
- 7. – A mathematical expression separated by + or – signs
- 9. – The highest power of the variable in a polynomial
- 10. – A polynomial with the highest exponent of 3
Down
- 1. – A number with no variable; it stays the same
- 3. – Type of equation with a variable raised to the power 1
- 5. – A symbol or combination of symbols showing a quantity or a relationship
- 6. – A number or value that makes an equation true when substituted
- 8. – The value that satisfies an equation or makes it true