\(\,2x + 1 \in U\left( {x + 5} \...

Câu hỏi:  \(\,2x + 1 \in U\left( {x + 5} \right)\)  \(x \in N\)

A \(x\in \left\{ {0,1,4,-5} \right\}\)

B \(x\in \left\{ {0,1,2,5} \right\}\)

C \(x\in \left\{ {0,-1,-4} \right\}\)

D \(x\in \left\{ {0,1,4} \right\}\)