L
lta2151995


Rút gọn
[TEX]G=(2+\sqrt{3}-\sqrt{2})(2-\sqrt{3}-\sqrt{2})(3+\sqrt{2})\sqrt{3+2\sqrt{2}}[/TEX]
[TEX]G=(2+\sqrt{3}-\sqrt{2})(2-\sqrt{3}-\sqrt{2})(3+\sqrt{2})\sqrt{3+2\sqrt{2}}[/TEX]
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