\({x^3} - {x^2} - 6x\)   

Câu hỏi: \({x^3} - {x^2} - 6x\)   

A \(x\left( {x + 3} \right)\left( {x - 2} \right)\)   

B \(x\left( {x - 3} \right)\left( {x - 2} \right)\)

C \(x\left( {x + 3} \right)\left( {x + 2} \right)\)

D \(x\left( {x - 3} \right)\left( {x + 2} \right)\)