document.write( "Question 179037: subtracting real numbers \r
\n" ); document.write( "\n" ); document.write( "-100-(-6)=\r
\n" ); document.write( "\n" ); document.write( "-7-7=\r
\n" ); document.write( "\n" ); document.write( "72-98= \n" ); document.write( "

Algebra.Com's Answer #133993 by Mathtut(3670) $\"\"$ $\"About$

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-100-(-6)= -100+6=-94
\n" ); document.write( "-7-7==-14
\n" ); document.write( "72-98=-26
\n" ); document.write( " \n" ); document.write( "

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