Find the last digit of 623482^243
Answers
Answered by
0
Step-by-step explanation:
2
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Answered by
0
Answer:
8
Step-by-step explanation:
CYCLICITY Of 2 = 5
dividing 243 by 5 we get ; 243/5 = remainder = 3
now 2 raise to the power 3 ; 2^3 = 8
answer base last digit is 8
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