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2025-12-07 21:05:13
Đáp án D
2025-12-01 20:57:30
như nhau
2025-11-27 21:29:12
\(\left\lbrace\left\lbrack\left(54-32\right)+321\right\rbrack-2025^0\right\rbrace+91+9\)
\(\)\(=\left\lbrace\left\lbrack22+321\right\rbrack-2025^0\right\rbrace+91+9\)
\(=\left\lbrace343-2025^0\right\rbrace\left(91+9\right)\)
\(=\left\lbrace343-1\right\rbrace+100\)
\(=342+100=442\)