Question

Let = ∑ ቀ

௝

഍

௤

ቁ

௤ିଵ ௝

௝ୀ଴

is the correct expression for Gauss sum

A. False

B. True

C. If and only if underlying field is of rationals only

D. None of the above

​

Answer 1

Let = ∑ ቀ

௝

഍

௤

ቁ

௤ିଵ ௝

௝ୀ଴

is the correct expression for Gauss sum

A. False

B. True

C. If and only if underlying field is of rationals only

D. None of the above

..............

Answer is ( c)