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secondary 4 | A Maths
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James
James

secondary 4 chevron_right A Maths

Question 5 I didn't know how to do it.and question 6 I don't how to do if the log have different bases

Date Posted: 5 years ago
Views: 214

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Clement Cheng
Clement Cheng's answer
84 answers (A Helpful Person)
1st
If the bases are different, you have to apply the change base formula. Hope this helps.
James
James
5 years ago
Y there is log 16
James
James
5 years ago
I didn't understand question number 6 solution
James
James
5 years ago
Please help me
Clement Cheng
Clement Cheng
5 years ago
2^4 is 16. So log(2) 2^4 is log(2) 16.
James
James
5 years ago
Ok