Step-by-step explanation:
The polynomial expression given in the question is [tex]t - 4t^2 + 2t^3[/tex]
To find the degree of the polynomial, we have to identify the value of the largest exponent in the expression by eliminating the co-efficient expressed in the expression
The value of exponent in
t is 1
4t is 2
2t is 3
The value of the largest exponent is 3, therefore the degree of the given polynomial expression is 3.