Maths Term (English)
回答 (1)
2008-03-20 6:19 am
✔ 最佳答案
加=plus eg. 1 plus 2 equals to 3減=minus eg. 2 minus 1 is 1
乘=times eg. 2 times 3 is 6
除=divided eg. 6 divided by 2 is 3
等如=equals to
正數= positive number
負數=negative number
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