101*110-57-53 简算

问题描述:

101*110-57-53 简算

101×110-57-53
=101×110-(57+53)
=101×110-110
=(101-1)×110
=100×110
=11000

101*110-57-53
=101*110-110
=110*(101-1)
=110*100
=11000