document.write( "Question 247184: I have a question about order of operations...
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document.write( "The problem is
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document.write( "a = 3
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document.write( "18 ÷ 2a\r
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document.write( "My question is....can the variable be separated from the number, thereby treating it like 18 ÷ 2 * 3, resulting in the answer 27,
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document.write( "or does the variable stay attached to the number 18 ÷ 2(3), resulting in the answer 3
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document.write( "Thanks,
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document.write( "Schel \n" );
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Algebra.Com's Answer #180378 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Good question! \n" ); document.write( "A lot of questions on this site don't get answered because they are ambiguous. \n" ); document.write( "Let's take a tougher one. x+1/x-2. Is this x + (1/x) -2 or (x+1)/(x-2) Parentheses clarify the issue. \n" ); document.write( "18/(2a) is a clear way to write the problem. \n" ); document.write( "Another way is \n" ); document.write( "18 / 2a written this way I would give an answer of 3. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |