1. a monomial or a sum of two or more monomials   equation   polynomial   like terms   unlike terms   Hint Half-n-half Clue   2. polynomial that has two unlike terms   binomial   trinomial   monomial   inequality   Half-n-half Clue   3. number that multiplies a variable or variables   monomial   coefficient   trinomial   binomial   Half-n-half Clue   4. statement that two algebraic expressions are equal   polynomial   equation   inequality   variable   Half-n-half Clue   5. terms that have exactly the same letter variables raised to the same powers   like terms   unlike terms   coefficients   variables   Half-n-half Clue   6. equation whose terms contain squares of the variable and no higher powers   quadratic   cubic   quartic   linear   Half-n-half Clue   7. polynomial that has three unlike terms   trinomial   monomial   inequality   binomial   Half-n-half Clue