Chua Ee Ket,Joel's answer to Marjan's Junior College 1 H2 Maths Singapore question.

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Chua Ee Ket,Joel
Chua Ee Ket,joel's answer
71 answers (A Helpful Person)
1st
Sorry for the messy working, was trying to write every single step down and I'm kind of new with onenote handwriting. I hope this answer your question.