A. Which is Which?
Determine whether each of the following is a polynomial expression
or not. Write P if it is a polynomial and NP if it is not. Write your answer
on a separate sheet of paper.
1
1. Vx+ 4
2. 12xyz?
3. x3 + 2x3 + 2
1 2 3
4.
2x3 + 3x
5. x3 + 5x - 1
6. 5x3 - 4xV2 + x
7. 4d-2-3
Questions:
1. Did you answer each item correctly?
2. When can an expression be considered polynomial?

pakisagot po sa question 1-2 salamattt ​