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    Is x^2 14x - 49 a trinominal square????

    Trying to get a better understanding??

    0  Views: 479 Answers: 1 Posted: 12 years ago

    1 Answer

    If the problem is written this way;


    x^2 + 14x + 49  


    (x + 7) (x + 7) 


    (x + 7)^2


        Or


    x^2 - 14x +49


    (x - 7) (x - 7)


    (x - 7)^2


     



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