document.write( "Question 352053: use three 9s, one set of parentheses, and only one algebretic operation to produce an expression that is equivalent to one \n" ); document.write( "

Algebra.Com's Answer #251751 by Fombitz(32388) $\"\"$ $\"About$

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If I have three 9's how can I only use one algebraic operation.
\n" ); document.write( "You need at least 2.
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