kim Yeon Jae's answer to Koh Tong Ning's Secondary 3 A Maths question.

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kim Yeon Jae
Kim Yeon Jae's answer
11 answers (A Helpful Person)
Ooo need change of base... so like this correct-Jiayang hehe
Jiayang
Jiayang
6 years ago
Yes! :)
kim Yeon Jae
Kim Yeon Jae
6 years ago
Yayy thank you so much and sorry for the trouble ahaha ><