document.write( "Question 448231: using the digits 1-9 only once each, can you make 100 different true subtraction problems? \n" ); document.write( "
Algebra.Com's Answer #308472 by richard1234(7193)\"\" \"About 
You can put this solution on YOUR website!
I could, but that'd be too time-consuming. Are you talking about subtraction problems like \"9 - 1 = 8\" or ones like \"957 - 82 - 164\"? \n" ); document.write( "
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