Shawn's answer to Traston's Secondary 4 A Maths Singapore question.

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Shawn
Shawn's answer
47 answers (A Helpful Person)
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Hi Traston

Refer to https://ask.manytutors.com/questions/80935 which i answered recently.

The question is similar to this. The solution here is for the linked question but you can draw inspiration and steps from here.