46×6加46×7再减去46×3脱式计算简便算法

46×6加46×7再减去46×3脱式计算简便算法
2024-12-22 21:42:45
推荐回答(1个)
回答1:

46×6加46×7再减去46×3

=46×(6+7-3)

=46×10
=460