akar 12 per akar 6 kurang akar 2 dikali 1 tambah akar 3

[tex] \frac{ \sqrt{12} }{ \sqrt{6} } - \sqrt{2} \times 1 + \sqrt{3} \\ = 2 - \sqrt{2} \times 1 + \sqrt{3} \\ = 2 - \sqrt{6} [/tex]
jadi jawabannya 2 - √6
semoga membantu ^_^