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Simplifying 343^4 by Expanding Factors

To simplify 343^4, first expand it as the base 33 multiplied by itself four times: 34=33333^4 = 3 \cdot 3 \cdot 3 \cdot 3. Then evaluate by multiplying from left to right: 33=93 \cdot 3 = 9, then 93=279 \cdot 3 = 27, and finally 273=8127 \cdot 3 = 81. Therefore, 34=813^4 = 81.

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Updated 2026-04-21

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