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thanhokt

thanhokt

Đăng ký: 02-03-2023
Offline Đăng nhập: 01-06-2023 - 23:59
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$\sqrt[3]{x-1}+\sqrt[3]{10-x}+2\sqrt[3]{x-1}\sqrt[3]{10-x}=7...

02-03-2023 - 22:01

$\sqrt[3]{x-1}+\sqrt[3]{10-x}+2\sqrt[3]{x-1}\sqrt[3]{10-x}=7$