Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 3 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Koyuki Sky
Koyuki Sky

secondary 3 chevron_right A Maths chevron_right Singapore

Need help with this qn

Date Posted: 3 years ago
Views: 185

See 1 Answer

Use formulae

Log[(base a) b ]= Log(b)/Log(a)

That is
Ln(a) = Log(a) / log(e)

You will get the answer
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Kahwai
Kahwai's answer
232 answers (A Helpful Person)
1st