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buiquanghoanghuy
2 năm trước
Tính giá trị biểu thức : A = $3^{2}$. $3^{3}$ + $2^{3}$. $2^{2}$ B = $3.4^{2}$ - $2^{2}$.$3$ C = $2^{10}$$-$ $2$ D = ($2^{9}$.$3$ + $2^{9}$.$5$) - $2^{12}$
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