Ask Singapore Homework?

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


secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
care beAr
Care BeAr

secondary 4 chevron_right A Maths chevron_right Singapore

pls help thanks!

Date Posted: 5 months ago
Views: 140

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Le Vinh Trong
Le Vinh Trong's answer
4 answers (Tutor Details)
Hi for this qns its easier for you to change the 1/(4-sqrt(16-x^2))^2 into 4-sqrt(16-x^2))^(-2)