Andrea Tan's answer to .'s Secondary 3 A Maths Singapore question.

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Andrea Tan
Andrea Tan's answer
27 answers (Tutor Details)
1st
Hope this helps!
Andrea Tan
Andrea Tan
3 years ago
Also, would like to point out that
2x³ - 9x² + 3x + 4 = 2(x+0.5)(x-1)(x-4)