Ong Wen Jie's answer to Alwin Singh's Secondary 4 E Maths question.
done
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Idk if correct or not I just Sec 2 but I try
Date Posted:
6 years ago
Thanks a lot bro. Totally forgot about that method. Much thanks.
Nope in my opinion p ( 3p - q - 4q )
Sty, your opinion is wrong. The s2 answerer is correct. Well done.