document.write( "Question 905135: 17 minus -20 We need to know the absolute value please \n" ); document.write( "
Algebra.Com's Answer #549060 by Alan3354(69443)\"\" \"About 
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17 minus -20 We need to know the absolute value please
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\n" ); document.write( "17 - 20 = -3
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\n" ); document.write( "|-3| = 3
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