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lions [1.4K]
3 years ago
10

Can someone help me plz

Mathematics
1 answer:
ankoles [38]3 years ago
8 0
The answer should be 4. Take note of the pattern of unit digits of 2^n.

2^1 = 2
2^2 = 4
2^3 = 8
2^4 = 16
2^5 = 32


Every 4 powers, it rotates 2, 8, 6, 4. Since 2020 is divisible by 4, the answer is 4.
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