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    4. -(3x+5y) remove ()
    -(3x+5y) remove ()

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    0  Views: 343 Answers: 2 Posted: 13 years ago
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      2 Answers

      You need to do your own homework rather than posting all the questions here. You will fail come test day if you do not know how to do these yourself.

      13 years ago. Rating: 0
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        Problem


        -(3x+5y) remove ( )


        On removing the brackets, we have


        - 3x  - 5y [ Use of sign convention on multiplication i.e. (-) × (+) = ( -) ]


        Hope this helped you to some extent.


         


         

        13 years ago. Rating: 0
        Comment this answer



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