零点三二乘以六点七再加上三点二乘以零点四三简说零点三二怎

2025-06-27 02:03:47
推荐回答(1个)
回答1:

0.32×6.7+3.2×0.43-0.32
=0.32×6.7+0.32×4.3-0.32
=0.32×(6.7+4.3-1)
=0.32×10
=3.2
打字不易,如满意,望采纳。