Guan Ri Oh's answer to Yanesh Sreedharan 's Secondary 3 A Maths question.

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Guan Ri Oh
Guan Ri Oh's answer
118 answers (Tutor Details)
I have chosen to use quotient rule, but product rule is also applicable here. You just have to make sure you do the steps correctly, unlike the previous answer given. If you want to write the formula out to remind you of the steps, PLEASE follow the formula exactly.