use clustered values to estimate the values of the following expression
a}958+1054+927+963+1088
f.1 maths!!!
2006-12-11 2:16 am
回答 (2)
2006-12-11 2:27 am
✔ 最佳答案
960+1050+930+960+1090 = 4990...........i think
2006-12-11 4:46 am
a) 1000+1000+1000+1000+1000-42+54-73-37+88
=5000+(88+54-42)-(73+37)
=5100-110
=4990
=5000+(88+54-42)-(73+37)
=5100-110
=4990
收錄日期: 2021-04-12 20:14:15
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061210000051KK03891