human
Complete the square for expressions that end up in the form a(x + b)² + c When Aaron completes the square, what should replace the triangle?
\(
3 g^{2}-18 g-7 \equiv 3(g-3)^{2} \triangle
\) \( \triangle=-16 \)
gpt
When multiplying out 2 or more brackets, does not multiply all the combinations of terms