Mathematics, 13.02.2022 14:00 katietinary1657

PLS HELP. There are ten coins on a table all heads facing up. A move is to turn 4 coins over(heads to tails to heads) Two coins from heads to tails and 2 from tails to heads or 1 coin from heads to tails and 3 from tails to head are 2 possible moves. what is the fewest number of moves that will flip all ten coins from heads facing up to tails facing up

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PLS HELP. There are ten coins on a table all heads facing up. A move is to turn 4 coins over(heads t...

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