Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | A Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
How do i solve this using log??????
Date Posted: 7 years ago
Views: 409
See 2 Answers
done
2 Upvotes
clear 0 Downvotes
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?
360 Tutoring Program
Once you have done that, get rid of any denominators.
Then use substitution to make it easier for you to work and calculate