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    4. Solve the equation using the Zero-Product Property. -9n(5n-5)=0
    Solve the equation using the Zero-Product Property. -9n(5n-5)=0

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    0  Views: 1008 Answers: 1 Posted: 13 years ago
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      1 Answer

       -9n(5n-5)=0


      -9n  =  0   >      -9n        =    0    


                                 -9               -9


      n  =  0




      5n - 5  =  0    >      5n  - 5  =  0


                                             + 5  + 5      


                                       5n       =      5      


                                        5                 5


      n  =  1


      The solution set is {0, 1}

      13 years ago. Rating: 1
      Comment this answer

        Colleen

        Moderator
        'bout time you got back to work on these math questions, lol
        commented 13 years ago


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