1.1×8.92-8.92的简便计算怎么算?

2025-04-03 16:31:50
推荐回答(3个)
回答1:

解:1.1x8.92-8.92=(1.1-1)x8.92=0.1x8.92=0.892

回答2:

=8.92x(1.1-1)
=8.92x0.1
=0.892

回答3:

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