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    4. what is -5[7-2(-3)] ?
    what is -5[7-2(-3)] ?

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    +2  Views: 417 Answers: 4 Posted: 14 years ago
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      4 Answers

      Results;  -65

      14 years ago. Rating: 2
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        For such kind of simplification,you should know the basic rules known as BODMAS


        and the sign convention rule of multiplication.


        Try to know these two basic rules first and solve the above problem by yourself.


        To check whether, your answer is correct or wrong, I am providing you the correct answer which is -65.

        14 years ago. Rating: 2
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          Cheater. Do your own homework, it's there for  a reason....

          14 years ago. Rating: 1
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            What are we, your "cheat sheet"?

            14 years ago. Rating: 1
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