Eric Nicholas K's answer to Kathy's Secondary 4 E Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
2023 answers (Tutor Details)
1st
A case of cubic equations where you can group terms to avoid guessing numbers like the method in A Maths.
Kathy
Kathy
2 months ago
thank you.
i will do it in the morning.
tired now. goosnight
Eric Nicholas K
Eric Nicholas K
2 months ago
I will not be available the entire day tomorrow from morning to night time around 11 pm. I may still look at the questions through the app though.
Kathy
Kathy
2 months ago
I will post it tonight