document.write( "Question 253152: This is not acually for this topic, I need help on adding, subtracting, multiplying and dividing positive and negative numbers. How do I do this?
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document.write( "Example; -23- 73=??? \n" );
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Algebra.Com's Answer #185401 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! -23-73=-96 \n" ); document.write( "Think of it as adding two regular numbers but they both have a minus sign. \n" ); document.write( "I am sure you can do 73-23=50 and -23+73=50\r \n" ); document.write( "\n" ); document.write( "also you can think of it as I owe John 73 cents and I owe Mary 23 cents \n" ); document.write( "James owes me 15 cents \n" ); document.write( "-73-23+15=-93+15=-78\r \n" ); document.write( "\n" ); document.write( "What you owe is negative (going out)and what they owe you is positive. (coming in) \n" ); document.write( " \n" ); document.write( " |