Question

тжб комектесындерші​

Answer 1

$(0,5\sqrt{6}-\sqrt{3})*4\sqrt{3}-2\sqrt{18}=(0,5\sqrt{3*2}-\sqrt{3})*4\sqrt{3}-2\sqrt{18}=\\\\=\sqrt{3}*(0,5\sqrt{2} -1)*4\sqrt{3}-2\sqrt{9*2}=12*(0,5\sqrt{2}-1)-2*3\sqrt{2}=\\\\=6\sqrt{2}-12-6\sqrt{2}=-12\\\\Otvet:\boxed{-12}$