简便计算:6.5×3.46+6.5×6.54

简便计算:6.5×3.46+6.5×6.54
2024-12-14 09:09:10
推荐回答(1个)
回答1:

简便计算:
6.5×3.46+6.5×6.54
=6.5×(3.46+6.54)
=6.5×10
=65