Boy Mow Chau's answer to helpme's Junior College 2 H2 Maths Singapore question.
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Not sure if there is an easier way to solve part(a). The solution here involves 4 unknowns and many rounds of substitution.
Nevertheless, for both part (a) and (b), have substitute the final answers back into the original equations and the answers seem to check out ok.
Nevertheless, for both part (a) and (b), have substitute the final answers back into the original equations and the answers seem to check out ok.
Date Posted:
4 years ago
thank you!
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