Posted by Katy on Monday, March 9, 2009 at 3:26pm.
Determine whether each trinomial is a perfect square trinomial.
x^216x+64

algebra 1  Reiny, Monday, March 9, 2009 at 4:37pm
the first and last terms sure are perfect squares, right?
so, if it works, it would have to be (x8)^2
If you expand this, do you get your original expression ?
Answer This Question
Related Questions
 Algebra 1Please, help me!  1. Maria has 8 cups of a fruit punch that consists...
 Algebra 1Please, help me!  1. Maria has 8 cups of a fruit punch that consists...
 math 118  x^2+10x Add the proper constant to the binomial so tha tthe resulting...
 trinomial  I need this answer. Which trinomial is a perfect square trinomial? A...
 Algebra (Does any one understand special factors)?  I do not understand special...
 algebra 2  find the value of c that makes each trinomial a perfect square. then...
 math,help  Is this trinomial a perfect square x^26x+9 if the trinomial starts ...
 Math  this question does not make sense to me. Add the proper constant to the ...
 algebra  can someone tell me if this problem is correct: Determine whether each...
 algebra  I am confused on how to determine if an equation/expression is a ...
More Related Questions