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  • Foreverlovemex3 04 minutes ago

    find the value of c that makes the expression a perfect square trinomial, then write the expression as the square of a binomial :x^2-cx+25


  • Barun_jha

    c= 10 or -10.


  • Barun_jha

    when c= 10, expression is x^2 -10x + 25 = (x-5)^2



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