Tính
giải giúp mình với ạ
----- Nội dung ảnh -----
a. \(\left( \sqrt{12} - \sqrt{48} - \sqrt{108} - \sqrt{192} \right) : 2\sqrt{3}\)
b. \(\left( 2\sqrt{112} - 5\sqrt{7} + 2\sqrt{63} - 2\sqrt{28} \right)\sqrt{7}\)
c. \(\left( 2\sqrt{27} - 3\sqrt{48} + 3\sqrt{75} - \sqrt{192} \right) \left( 1 - \sqrt{3} \right)\)
d. \(7\sqrt{24} - \sqrt{150} - 5\sqrt{54}\)
e. \(2\sqrt{20} - \sqrt{50} + 3\sqrt{80} - \sqrt{320}\)
f. \(\sqrt{32} - \sqrt{50} + \sqrt{98} - \sqrt{72}\)
----- Nội dung ảnh -----
a. \(\left( \sqrt{12} - \sqrt{48} - \sqrt{108} - \sqrt{192} \right) : 2\sqrt{3}\)
b. \(\left( 2\sqrt{112} - 5\sqrt{7} + 2\sqrt{63} - 2\sqrt{28} \right)\sqrt{7}\)
c. \(\left( 2\sqrt{27} - 3\sqrt{48} + 3\sqrt{75} - \sqrt{192} \right) \left( 1 - \sqrt{3} \right)\)
d. \(7\sqrt{24} - \sqrt{150} - 5\sqrt{54}\)
e. \(2\sqrt{20} - \sqrt{50} + 3\sqrt{80} - \sqrt{320}\)
f. \(\sqrt{32} - \sqrt{50} + \sqrt{98} - \sqrt{72}\)