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4.4+4.4×12+13×5.6=______.
人气:241 ℃ 时间:2020-05-03 06:54:56
解答
4.4+4.4×12+13×5.6,
=4.4×(12+1)+13×5.6,
=(4.4+5.6)×13,
=10×13,
=130.
故答案为:130.
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