human
Complete the square for expressions that end up in the form a(x + b)² + c When Sarah completes the square, what should replace the star? \( 2 g^{2}-6 g-5 \equiv 2(g  \bigstar)^{2} \triangle \) \( \bigstar=-6 \)
gpt
When completing the square, believes the constant in the bracket is the coefficient of x