jawab tolong ya [tex] \sqrt{32 \: \ + \sqrt{128 = } } [/tex]

[tex] \sqrt{32 + \sqrt{128} } \\ = \sqrt{16.2 + \sqrt{64.2} } \\ = \sqrt{16.2 + 8 \sqrt{2} } \\ = 4 \sqrt{2 + 8 \sqrt{2} } [/tex]
maaf jika ada kekeliruan