5.25乘以0.92加5.25乘以0.08的简便计算

5.25乘以0.92加5.25乘以0.08的简便计算
2025-05-17 17:27:24
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回答(1):

5.25乘以0.92加5.25乘以0.08的简便计算
5.25x0.92+5.25x0.08
=5.25x(0.92+0.08)
=5.25x1
=5.25