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计算:\(76 \times 20.22 + 43 \times 20.22 - 19 \times 20.22 = \)___.
参考答案:2022
解析:
解:原式\( = 20.22 \times (76 + 43 - 19)\)
\( = 20.22 \times 100\)
\( = 2022\)
故答案为:2022.
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