Ask Singapore Homework?

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



Question

secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
help
Help

secondary 4 chevron_right A Maths chevron_right Singapore

helppp asap pls i cant do this anymore

Date Posted: 2 years ago
Views: 245

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
2155 answers (A Helpful Person)
1st
Recall that your brain interprets that light travels in a straight line
help
Help
2 years ago
thank you so much