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    simplify 739 + (-930)

    +1  Views: 530 Answers: 2 Posted: 13 years ago

    2 Answers

    739 + (-930) =   - 191     OK, but......How did he get that answer????


    When you add a number less than 0, -930 in this case, you subtract it from the number which is more than 0.  739 - 930.  The answer is less than 0, because 930 is MORE than 739.  To simplify the process, subtract 739 from 930  (930 - 739) and just put the negative sign in the answer:


    (191)  or   -191      

    Think of it this way.  You have $739 in your wallet, but you owe me $930.  You need $191 MORE just to pay me off and be at $0.  So you are still $191 in the hole, even if you give me the $739.   Does that help?      

    Very easy!!


    Answer is -191.



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