Question

\(\sqrt{12}+\sqrt{27}-\sqrt{3}\)

Answer 1

Trả lời 

\(\sqrt{12}+\sqrt{27}-\sqrt{3}\)

= \(4\sqrt{2}\)

hok tốt 

Answer 2

\(\sqrt{12}+\sqrt{27}-\sqrt{3}=2\sqrt{3}+3\sqrt{3}-\sqrt{3}=5\sqrt{3}-\sqrt{3}=4\sqrt{3}\)