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    -(3x+5y) remove ()

    0  Views: 320 Answers: 2 Posted: 13 years ago

    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.

    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.


     


     



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