What digit appears in the units place in the number obtained when 2^320 is multiplied out?
Choose the correct option
A) 0	B) 2	C) 4	D) 6	E) 8
2^320=2^4K   put k=1   last digit of 2^4=16   last digit6   Answer=&gt; 6) 6
<result>D</result>
What digit appears in the units place in the number obtained when 2^320 is multiplied out?