Add or Multiply get the same

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?




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4 4 4 = 6
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6 6 6 = 6
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You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

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In 2011, people playing Foldit, an online puzzle game about protein folding, resolved the structure of an enzyme that causes an Aids-like disease in monkeys. Researchers had been working on the problem for 13 years. The gamers solved it in three weeks.