Chia Ren Jun's answer to sarah's Secondary 3 A Maths Singapore question.

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Chia Ren Jun
Chia Ren Jun's answer
7 answers (Tutor Details)
1st
The first part is basically a comparison question. You need to understand that the only way to get an x^3 term would be if Q(x) has a x term. therefore, the degree is 1.