Answer:
4
Step-by-step explanation:
We are given a polynomial of degree 4 with five terms.
We have to find atmost number of different linear factors.
Let the polynomial of degree 4 with 5 terms
It can be written as the product of linear factors
We know that
Number of linear factors=Degree of polynomial
Consider , a quadratic polynomial
Degree of polynomial=2
Number of linear factors=2
Degree of polynomial=Number of linear factors
Hence, the polynomial could have atmost different linear factors=4