SOLUTION: use three 9s, one set of parentheses, and only one algebretic operation to produce an expression that is equivalent to one

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Question 352053: use three 9s, one set of parentheses, and only one algebretic operation to produce an expression that is equivalent to one
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
If I have three 9's how can I only use one algebraic operation.
You need at least 2.

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