\(B = {\left( {\frac{3}{5}} \right)^4}.{\left( {\f...

Câu hỏi: \(B = {\left( {\frac{3}{5}} \right)^4}.{\left( {\frac{5}{3}} \right)^3}\)

A \(B = \frac{4}{5}\)

B \(B = \frac{5}{3}\)

C \(B = \frac{5}{4}\)

D \(B = \frac{3}{5}\)