Koo Yong Jie's answer to Ladybug's Secondary 4 A Maths Singapore question.
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Here you see there are 2 ln function and the third function is just an algebra.
Using properties of indices, you can express the third function in ln and solve from there.
Hope that helps :)
Using properties of indices, you can express the third function in ln and solve from there.
Hope that helps :)
Date Posted:
5 years ago
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