On the Fifth Power Mean of One Kind of Two-term Exponential Sums
The main purpose of this paper is using the elementary methods,the number of the solutions of some congruence equations and the properties of the classical Gauss sums to study the calculating problem of the fifth power mean of one kind two-term exponential sums,and give the exact calculating formula for it.
The two-term exponential sumsthe fifth power meanelementary methodcalculating formula