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    lizzie177's Avatar
    lizzie177 Posts: 9, Reputation: 1
    New Member
    		  
    #1

    May 23, 2007, 04:52 PM
    + and - rational expressions
    I need help with some questions so if u could help that would be greatly appreciated! :D

    1) 8/7v-6 + 4/ 3v^2

    2) 7x/2x - x-2/ 20x +16


    THANK YOU VERY MUCH:D
    Lizzie
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
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    #2

    May 23, 2007, 06:07 PM
    What are you supposed to do? Please use proper grouping symbols so your expressions can be understood correctly.

    Is this right?:
    lizzie177's Avatar
    lizzie177 Posts: 9, Reputation: 1
    New Member
    		  
    #3

    May 23, 2007, 06:30 PM
    Yes its right and I have to simplify it
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