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Dương Quỳnh Anh
Giới thiệu về bản thân
Chào mừng bạn đến với trang cá nhân của Dương Quỳnh Anh
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2024-12-04 01:15:52
cho em hỏi vtpt là gì vậy ạ
2024-08-29 23:16:40
(62+28)-(52+38)+(37+36) = 90-90+73= 73
2024-08-06 00:30:26
\(\sqrt{10+4\sqrt{6}}=\sqrt{10+2.2\sqrt{6}}=\sqrt{\left(\sqrt{6}+2\right)^2}=\sqrt{6}+2\)
2024-08-06 00:27:50
sorry nha bài dưới sai
2024-08-06 00:24:20
\(\sqrt{10+4\sqrt{6}}=\sqrt{4.\dfrac{5}{2}+4\sqrt{6}}=2\sqrt{\dfrac{5\sqrt{6}}{2}}\)