\(D = \left( {4 - \sqrt {15} } \right){\left( {\sq...

Câu hỏi: \(D = \left( {4 - \sqrt {15} } \right){\left( {\sqrt {2 - \sqrt 3 }  + \sqrt {3 + \sqrt 5 } } \right)^2}\)

A \(D = 0\)

B \(D = 1\)

C \(D = -1\)

D \(D = 2\)