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5.45×24×0.2-3.45×4.8=______.
人气:252 ℃ 时间:2020-04-23 07:23:08
解答
5.45×24×0.2-3.45×4.8,
=5.45×4.8-3.45×4.8,
=4.8×(5.45-3.45),
=4.8×2,
=9.6;
故答案为:9.6.
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