\(\text{ -4< x< 3}\)\(-4< x< 3\)
\(\Rightarrow x\in\left\{-3;-2;-1;0;1;2\right\}\)
Tổng \(x=\left(-3\right)+\left(-2\right)+\left(-1\right)+0+1=-3\)
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Các câu hỏi tương tự
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