Eric Nicholas K's answer to Kathy's Secondary 4 A Maths Singapore question.
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Not sure what the question wants this time though.
Date Posted:
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.
(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.