To factor a perfect square
trinomial:
1. Find the positive square
roots of each of the two
perfect square terms.
2. Connect the two
squares roots with the
sign of the numerical
coefficient of the
remaining term (the
second term) of the given
trinomial
3. Indicate that
binomial is used twice as
a factor
Answers & Comments
Answer:
3. Yes. (x-12)(x-12) or (x-12)^2
4.no. at the center number it should be -12