2. The multiplication is the product of 6 and q. The addition is the sum of one product (6 and q) and two addends ( parts of an addition problem). Word expression: the sum of 8 and the product of 6 and q and q.
3. The terms are 11r and 7s. The coefficients are 11 and 7.
4. The terms are 6g and h. The coefficients are 6 and -1.
5. The terms of the expression are 6p and 5n. These are the 2 parts to the math story.
6. Word expression: the product of 4 and the sum of 16 and 20.