human
Expand two brackets with linear terms in the form (x + a)(x + b) What should replace the circle when these two brackets are
expanded and simplified?

\(
(p-3)(p+3) \equiv p^{2} \color{purple}\triangle\) \(p\)\(\color{green}\bigcirc
\)
 \(\color{green}\bigcirc\) = +9
gpt
Believes multiplying a positive by a negative gives a positive answer