document.write( "Question 223558: For order of operations, what is the correct way to solve this problem? The answer key says 9, but I get 33. What is the correct way to do this problem and why?\r
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document.write( "36 ÷ 4(5-2)+ 6 \n" );
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Algebra.Com's Answer #167122 by drj(1380)![]() ![]() You can put this solution on YOUR website! For order of operations, what is the correct way to solve this problem? The answer key says 9, but I get 33. What is the correct way to do this problem and why?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "36 ÷ 4(5-2)+ 6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1. Do the operation in the parenthesis\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "36 ÷ 4(3)+ 6 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2. Perform 36/4=9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3. 9*3=27\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4. 27+6=33 I get the same answer as you!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I think how they got nine is as follows\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "36/12+6=9 But this is not correct as written. It should be written with an additional set of parenthesis given as follows:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "36 ÷ (4(5-2))+ 6 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Respectfully, \n" ); document.write( "Dr J \n" ); document.write( " |