MathAlgebraGroups

Multiplicative groups modulo m

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2‾\overline{2} is a primitive root modulo 55. Match the powers of 2‾\overline{2} with the corresponding units modulo 55.

Match the items from left and right columns
2‾0\overline{2}^{0}
2‾1\overline{2}^{1}
2‾2\overline{2}^{2}
2‾3\overline{2}^{3}
2‾\overline{2}
3‾\overline{3}
4‾\overline{4}
1‾\overline{1}

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