Question

[Cao Hoàng]

So sánh 

\(\sqrt{48}\) và 13-\(\sqrt{35}\)

Answer 1

[Lê Thị Thục Hiền]

Có:\(\sqrt{48}< \sqrt{49}=7\)

\(13-\sqrt{35}>13-\sqrt{36}=7\)

\(\Rightarrow\sqrt{48}< 13-\sqrt{35}\)

Answer 2

[Đặng Khánh]

\(\sqrt{48}+\sqrt{35}< \sqrt{49}+\sqrt{36}=7+6=13\)

\(\rightarrow\sqrt{48}< 13-\sqrt{35}\)