Find the last digit of (1021^3921)+(3081^3921)  Pick one.
A) 0
B) 1
C) 2
D) 3
E) 4
last digit of 1st expression is 1 and second expression is also 1   as, 1 raised to any power will be 1 itself   so, 1+1 = 2   so the last digit will be 2   ANSWER:2
<result>C</result>
Find the last digit of (1021^3921)+(3081^3921)