question_answer

Find the missing term in the following expression. \[{{\left( \frac{3x}{4}-\frac{4y}{3} \right)}^{2}}=\frac{9{{x}^{2}}}{16}+\_\_\_\_\_+\frac{16{{y}^{2}}}{9}\]

A)          \[2xy\]                                

B)  \[-2xy\]              

C)                                         \[12xy\]             

D)         \[-12xy\]