1. polynomial that has three unlike terms   monomial   binomial   trinomial   inequality   Hint Half-n-half Clue   2. statement that two algebraic expressions are equal   equation   polynomial   variable   inequality   Half-n-half Clue   3. power to which a variable is raised   coefficient   square   exponent   cube   Half-n-half Clue   4. letter that stands for an unknown number   coefficient   binomial   constant   variable   Half-n-half Clue   5. collection of algebraic terms connected by mathematical symbols   unlike terms   monomial   algebraic expression   like terms   Half-n-half Clue   6. terms that have different variables or the same variable raised to different powers   like terms   unlike terms   coefficients   inequalities   Half-n-half Clue   7. number that multiplies a variable or variables   coefficient   binomial   trinomial   monomial   Half-n-half Clue