Yeriel Nah's answer to Zen's Secondary 4 A Maths Singapore question.

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Yeriel Nah
Yeriel Nah's answer
8 answers (Tutor Details)
1st
This is not the working you should use, but this is rather an explanation as to how you get the values for A B and C. Hope this helps!
Zen
Zen
4 years ago
Thank you! The ans key said a=1 so i thought it was off and submitted the qn here xD