Trương Duy
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Tìm giá trị \(x\) thỏa mãn \(\left( {{x^2} - 3x + 2} \right).\left( {x + 3} \right) = {x^3} + 27\)
A. \(S = \left\{ 3 \right\}.\)
B. \(S = \left\{ { - 3} \right\}.\)
C. \(S = \left\{ { - 2} \right\}.\)
D. \(S = \left\{ 2 \right\}.\)
A. \(S = \left\{ 3 \right\}.\)
B. \(S = \left\{ { - 3} \right\}.\)
C. \(S = \left\{ { - 2} \right\}.\)
D. \(S = \left\{ 2 \right\}.\)