Eric Nicholas K's answer to Rachel's Secondary 3 A Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Hi Rachel! Here are the workings for the question. You have learnt how to expand the terms using the binomial expansion right?

Let me know if my workings are not clear. And let me know if you need me to do up the graph drawings for the E Maths questions.
Rachel
Rachel
5 years ago
The workings are very clear! I know how to do the graphs too now. Thank you!