यदि \(\frac{5 + 2\sqrt{3}}{7 + 4\sqrt{3}} = a + b\sqrt{3}\) हो, तो ...

यदि \(\frac{5 + 2\sqrt{3}}{7 + 4\sqrt{3}} = a + b\sqrt{3}\) हो, तो a व b के मान क्या होंगे?

A. \(a = 11, b = -6\)

B. \(a = 6, b = 11\)

C. \(a = -11, b = 6\)

D. \(a = -11, b = -6\)