13 akar 3 per 3 akar 2 Pliss jawab

[tex] \frac{13 \sqrt{3} }{3 \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } = \frac{13 \sqrt{6} }{3 \times 4} = \frac{13}{12} \sqrt{6} [/tex]