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secondary 3 | A Maths
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How do i solve this using log??????
Date Posted: 7 years ago
Views: 407
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done
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Actually this is much easier to understand.
Regarding your log, I've tried but it only makes the question more complicated given the fact that lg (a+b) cannot be separated and that your a and b variables have power on them.
Can I check if this question needs to be solved by lg?
Regarding your log, I've tried but it only makes the question more complicated given the fact that lg (a+b) cannot be separated and that your a and b variables have power on them.
Can I check if this question needs to be solved by lg?
Date Posted:
7 years ago
Yes it need to be solved using log. Umm when do i use substitution method?
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Once you have done that, get rid of any denominators.
Then use substitution to make it easier for you to work and calculate