Question

what is a perfect square trinomial and can you provide an example

Answer 1

An expressions obtained from the square of binomial expression is a perfect square trinomial . For example: x square+2x+1

Answer 2

A perfect square trinomial is a trinomial that factors as two identical binomials.

For example, x² + 8x + 16 factors as (x + 4)(x + 4) or (x + 4)².

Another example would be x² - 12x - 36 which factors as (x - 6)².