Level:
Project ID:
2010004403
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Suppose that a trinomial
\[9x^4+24x^3y+B^2\]
could be expressed as a square of sum, i.e. \( (A+B)^2\). Find the product \(A\) times \(B\).
\(12x^3y\)
\(24xy\)
\(24x^2y\)
\(24x^3y\)