[tex] \frac{4 - 3 \sqrt{6} }{2 \sqrt{3} } - \frac{5 \sqrt{6 } - 7 }{4 \sqrt{2} } + \frac{3 + 2 \sqrt{6} }{5 \sqrt{3} } - \frac{4 \sqrt{6 } - 3 }{6 \sqrt{2} } = [/tex]
[tex] \frac{6 - \sqrt{6} }{6 \sqrt{3} } - \frac{4 - 2 \sqrt{6} }{5 \sqrt{2} } + \frac{2 \sqrt{6} + 3 }{4 \sqrt{3} } - \frac{5 + \sqrt{6} }{3 \sqrt{2} } = [/tex]

Urgent! Dau coroana​