Question

\(x\sqrt{x}-\sqrt{x}\)

Answer 1

\(x\sqrt{x}-\sqrt{x}=\sqrt{x}\left(x-1\right)\)

Answer 2

\(=\sqrt{x}\left(x-1\right)\)

Answer 3

Đề là gì e ?

Answer 4

đk x ≥ 0

\(=\sqrt{x}\left(x-1\right)=\sqrt{x}\left(\sqrt{x}-1\right)\left(\sqrt{x}+1\right)\)

Answer 5

\(=\sqrt{x}\left(x-1\right)=\sqrt{x}\left(\sqrt{x}-1\right)\left(\sqrt{x}+1\right)\)