數學:若甲×(-399)=334256,則甲÷(-104)×399為多少?

2020-10-03 9:38 pm

回答 (1)

2020-10-03 10:41 pm
✔ 最佳答案
A÷(-104)×399 = A×399÷(-104) = A×(-399)÷104
    = 334256÷104 = 3214


收錄日期: 2021-05-04 02:30:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20201003133857AAJb7RC

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