\(3\left( {{x^2} - 5} \right) = 4x\)

Câu hỏi: \(3\left( {{x^2} - 5} \right) = 4x\)

A \(\left[ \begin{array}{l}x =  - 3\\x = \frac{5}{3}\end{array} \right.\)

B \(\left[ \begin{array}{l}x =  - 3\\x =  - \frac{5}{3}\end{array} \right.\)

C \(\left[ \begin{array}{l}x = 3\\x = \frac{5}{3}\end{array} \right.\)

D \(\left[ \begin{array}{l}x = 3\\x =  - \frac{5}{3}\end{array} \right.\)