2. Two parts of an exponential expression (for them blue)
3.A letter or symbol used to represent the unknown. (color pink)
An algebraic term is divided into two parts.(color it yellow)
5. Polynomials can be classified according to the degree of the polynomial. There were 5 kinds present.(color it red)
6. Polynomials can be classified by their number of terms. There were 4 kinds present.(color them violet)
7. A term without a variable and has a fixed value. (color it green)