Answer: The monomial is of the 9th degree
Explanation:
The degree of a monomial is defined as the sum of all the exponents of the variables, including the implicit exponents of 1 for the variables which appear without exponent
In the question 5fg^3h^5
The degree of the monomial was found by summing all exponents of all variables
f has 1
g has 3
h has 5
So 1+3+5= 9