Determine whether each trinomial is a perfect square trinomial.

x^2-16x+64

1 answer

the first and last terms sure are perfect squares, right?
so, if it works, it would have to be (x-8)^2

If you expand this, do you get your original expression ?
Similar Questions
  1. x^2+10xAdd the proper constant to the binomial so tha tthe resulting trinomial is a perfect square trinomial. Then factor the
    1. answers icon 1 answer
  2. this question does not make sense to me.Add the proper constant to the binomial so that the resulting trinomial is a perfect
    1. answers icon 2 answers
  3. Is this trinomial a perfect squarex^2-6x+9 if the trinomial starts with x^2 and 1/2 of the middle term coefficient squared
    1. answers icon 0 answers
    1. answers icon 1 answer
more similar questions