F4 maths questions 20points[急]

2013-06-10 8:44 am

See the question in the file below

https://www.dropbox.com/s/r3z5f3es2pib2iy/Bk4A.doc

Please type all STEPS out,
thankyou so much for your kindness,
really want my 2nd term math results can be improved.

^_______________^ 20pts

回答 (1)

pingshek

2013-06-10 10:07 am

✔ 最佳答案

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http://i1096.photobucket.com/albums/g340/pingshek/2013-06-10_zpsde6c141a.png

參考: pingshek

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