document.write( "Question 310475: 12+8-9-2+3=
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document.write( "PEMDAS...remember that
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document.write( "Parenthesis
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document.write( "Exponents
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document.write( "Multiply
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document.write( "Divide
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document.write( "Add
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document.write( "Subtract\r
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document.write( "so...
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document.write( "12+8=20
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document.write( "2+3=5
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document.write( "8-9=-1
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document.write( "20-1-5
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document.write( "it is ...15. \n" );
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Algebra.Com's Answer #221982 by JBarnum(2146) You can put this solution on YOUR website! use a calculator, theres no need for any tutor to answer this question \n" ); document.write( " |