
Algebraic Expression: A combination of terms obtained by the operations of "+" or "" or both is called an algebraic expression. Examples: (i) 5x+6y (ii) 3a7b. Monomial:
Binomial: An expression containing two terms is called a binomial.
Trinomial: An expression containing three terms is called a trinomial.
Multinomial (or Polynomial): An expression containing more than three terms is called a multinomial or a polynomial. Directions: Observe the following expressions and tell whether each of them is a monomial, binomial, trinomial, or multinomial. Also write at least 5 examples of each type. 