50.925-1.074-8.35*5.5怎么简算

发布网友发布时间：2024-10-18 15:41

共5个回答

热心网友时间：2024-11-30 12:57

50.925-1.074-8.35*5.5
=50.925–1.074–8.35*(5+0.5)
=50.925–1.074–(8.35*5+8.35*0.5)
=50.925–1.074–45.925
=50.925–45.925–1.074
=5–1.074
=3.926

热心网友时间：2024-11-30 12:57

简算方法如下

50.925-1.074-8.35*5.5
＝50.925-1.074-8.35*(5+0.5)
＝50.925-4.175-41.75-1.074
＝3.926

热心网友时间：2024-11-30 12:58

先算乘法后算减法
50.925-1.074-8.35*5.5
= 50.925-1.074-45.925
= 50.925-45.925-1.074
= 5-1.074
= 3.926

热心网友时间：2024-11-30 12:58

50.925-1.074-8.35*5.5 =50.925-1.074-8.35*(5+0.5) =50.925-4.175-41.75-1.074 =3.926

热心网友时间：2024-11-30 12:59

50.925-1.074-8.35*5.5
＝50.925-1.074-8.35*(5+0.5)
＝50.925-4.175-41.75-1.074
＝3.926

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