列式计算(1)865与368的差去乘9,积是多少

2025-05-14 03:29:40
推荐回答(1个)
回答1:

865与368的差去乘9,积是4473
(865-368)x9
=(865-365-3)x9
=(500-3)x9
=500x9-3x9
=4500-27
=4473
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