What is the unit digit in the ( 6817 ) 754 ?

1.	What is the unit digit in the ( 6817 ) ⁷⁵⁴ ?
A.	8
B.	4
C.	2
D.	9
Answer» E.

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What is the unit digit in the ( 6817 ) 754 ?

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What is the unit digit in the ( 6817 ) ⁷⁵⁴ ?