F.1 數學代數

F.1 數學代數

[匿名]

2010-10-17 8:39 pm

數學代數 form .1

1 . subtract the product of P and Q from the product of 12 and R .
式 : __________________________________

2 . First subtract 2T from 3S , then divide the result by Y .
式 : __________________________________

PLX HELP ME ~~~~

T^T

回答 (1)

la44597

2010-10-17 9:58 pm

✔ 最佳答案

subtract the product of P and Q from the product of 12 and R .
直繹: 減PQ的積由12和R的積
即系: 由12和R的積減PQ的積
= 12R-PQ

First subtract 2T from 3S , then divide the result by Y .
直繹: 先減2T由3s,,,再把答案除Y
即系: 先由3s減2T,,,再把答案除Y
=(3S-2t)除Y

其實呢D只要睇得多就明,,,
岩岩升英文中學難免會5多明,,,
以後就慢慢明ga la...
千其5好因一開頭5明就放棄ar...
如果5系以後就後悔ga la....
add oil!!!!!!!!!!!! =)

參考: ME ( F.3 student )

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F.1 數學 代數

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