2 akar 6 × 3 akar 2 per akarl 8

[tex] = \frac{2 \sqrt{6} \times 3 \sqrt{2} }{ \sqrt{8} } \\ = \frac{6 \sqrt{12} }{ \sqrt{8} } \\ = \frac{6 \sqrt{12} }{ \sqrt{8} } \times \frac{ \sqrt{8} }{ \sqrt{8} } \\ = \frac{6 \sqrt{96} }{8} \\ = \frac{6 \sqrt{16 \times 6} }{8} \\ = \frac{24 \sqrt{6} }{8} \\ = 3 \sqrt{6} [/tex]

[tex] \frac{2 \sqrt{6} \times 3 \sqrt{2} }{ \sqrt{8} } \\ = \frac{2 \sqrt{6} \times 3 \sqrt{2} }{2 \sqrt{2} } \\ = 3 \sqrt{6} [/tex]