Derek Goh's answer to Guinervere's Secondary 3 A Maths Singapore question.

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Derek Goh
Derek Goh's answer
17 answers (A Helpful Person)
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Guinervere
Guinervere
5 years ago
But thanks for the answers
Derek Goh
Derek Goh
5 years ago
What’s wrong? Need more explanation?
Guinervere
Guinervere
5 years ago
Nothing is wrong I just couldn’t see the full page of the solutions. But now I can. THANK YOUUUU!!!!