Answer:
The expression 64p^2 + 64p + 16 is a perfect square trinomial because it can be factored as the square of a binomial.
To factor it, you can recognize that it's the square of (8p + 4), which can be factored as follows:
64p^2 + 64p + 16 = (8p + 4)^2
So, the factored expression is (8p + 4)^2.
Explanation: