Eric Nicholas K's answer to Kathy's Secondary 4 A Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Not sure what the question wants this time though.
Eric Nicholas K
Eric Nicholas K
5 years ago
Maybe the question wants something like

(1 + k)2 / k = b / ac

I tried other methods also but failed. Not sure what the question wants in this case though for 6 marks.