How to do?
(so harddddddd)58/5+8x7-5=?,?=________
我的數學功課
2006-11-22 1:14 am
回答 (5)
2006-11-22 1:24 am
✔ 最佳答案
58/5+8x7-5=(58/5)+(8x7)-5(remember先乘除後加減do not need to write on the homework)
=11.6+56-5
=67.6-5
=62.6
參考: me
2006-11-22 1:25 am
因為先乘除後加減既關係
58/5+8x7-5
=11.6+56-5
=67.6-5
=62.6
58/5+8x7-5
=11.6+56-5
=67.6-5
=62.6
2006-11-22 1:19 am
先乘除後加減, 所以
58/5+8x7-5
= (58/5) + (8x7) - 5
= 11.6 + 56 - 5
= 62.6
58/5+8x7-5
= (58/5) + (8x7) - 5
= 11.6 + 56 - 5
= 62.6
2006-11-22 1:19 am
11.6 + 51 = 62.6
收錄日期: 2021-04-12 21:03:47
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061121000051KK02235