Alicia Rosabee Wu Yu Ling's answer to Kathy's Secondary 4 A Maths Singapore question.

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Alicia Rosabee Wu Yu Ling
Alicia Rosabee Wu Yu Ling's answer
3 answers (Tutor Details)
1st
Since the question states exactly what it wants, that is, no. Of terms, which term...I ignored any product that would exceed or not give what was requested. It saves alot of time, and reduces the space for error.
Not sure exactly which part you wanted, so here's all.
If there's anything you don't get, just ask again!
Kathy
Kathy
5 years ago
The first part seem like where wrong.
Answer not same as my book