5.4÷〔(0.3 0.6)×0.5〕脱式计算

2025-02-26 04:10:30
推荐回答(1个)
回答1:

Good
luck5.4/[(0.3+0.6)x0.5]
=5.4/(0.5)
=5.4/0.9/0.5
=6/0.5
=12
如有帮助请采纳,
如对本题有疑问可追问.9x0