human
Expand double brackets with an extra variable outside When you multiply out the brackets and simplify, what replaces the triangle?
\(
m(m+5)(m-5) \equiv m^{3} \bigstar \ m^{2} \triangle \ m \bigcirc
\) \(
\triangle=+0
\)
(no \( m \) term)
gpt
Believes the constant in an expanded quadratic comes from adding the two numbers in the brackets