bentuk sederhana dari 3 akar2 x 6 akar9 per 2akar3 adalah

[tex]3 \sqrt{2} \times \frac{6 \sqrt{9} }{2 \sqrt{3} } \\ = 3 \sqrt{2} \times \frac{6 \times 3 }{2 \sqrt{3} } \\ = 3 \sqrt{2} \times \frac{18 }{2 \sqrt{3} } \\ = 3 \sqrt{2} \times \frac{9}{ \sqrt{3} } \\ = 3 \sqrt{2} \times \frac{9}{ \sqrt{3} } \times \frac{ \sqrt{3} }{ \sqrt{3} } \\ = 3 \sqrt{2} \times \frac{9 \sqrt{3} }{3} \\ = \sqrt{2} \times 9 \sqrt{3} \\ = 9 \sqrt{6} [/tex]