46.8×5.4+46×4.681脱式计算?

2025-02-25 01:57:20
推荐回答(1个)
回答1:

46.8×5.4+46×4.68=46.8×5.4+4.6×46.8=46.8×(5.4+4.6)=46.8×10=468