1. 300升=?立方米2. 0.74升=?立方厘米3. 275毫米=?立方厘米4. 9900升=?立方厘米
未知數唔該寫得詳細D...
1. 75%W-150=750 2. 3(X+2)=27 3. (4S-S)+4=28 4. 6(5+4M)=78
5. 4T-6=4-T 6. 4(U+5)+2(U-5)=70
收錄日期: 2021-04-23 23:09:55
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090812000051KK01637