Question

Giúp em với ạ 

Answer 1

Em tách ra em nhé!

Answer 2

24: \(\sqrt{5+2\sqrt{6}}=\sqrt{3}+\sqrt{2}\)

25: \(\sqrt{16+6\sqrt{7}}=3+\sqrt{7}\)

26: \(\sqrt{31-12\sqrt{3}}=3\sqrt{3}-2\)

27: \(\sqrt{27+10\sqrt{2}}=5+\sqrt{2}\)

28: \(\sqrt{14+6\sqrt{5}}=3+\sqrt{5}\)