直接写得数.12×4=35×3=0.12×4=3.5×0.3=0.12×0.4=0.35×0.3=-数学

题目简介

直接写得数.12×4=35×3=0.12×4=3.5×0.3=0.12×0.4=0.35×0.3=-数学

题目详情

直接写得数.
12×4=
35×3=0.12×4=
3.5×0.3=0.12×0.4=0.35×0.3=
题型:解答题难度:中档来源:不详

答案

12×4=48,35×3=105,0.12×4=0.48,
3.5×0.3=1.05,0.12×0.4=0.048,0.35×0.3=0.105.

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