Daniel Yu's answer to ace's Junior College 2 H2 Maths Singapore question.

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Daniel Yu
Daniel Yu's answer
72 answers (Tutor Details)
1st
Hope this helps and I think the calculations are correct KD
ace
Ace
4 years ago
Hi!! thank you so much, just one small question on the expansion when multiplying both binomial theorem, why is the 5/16 x^3 negative? Thanks in advance!