Ask Singapore Homework?

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



Question

secondary 4 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Joyce
Joyce

secondary 4 chevron_right A Maths

Can u guys pls help me to solve this question? Thank you so much

Date Posted: 6 years ago
Views: 278

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wen Guotai Daniel
Wen Guotai Daniel's answer
66 answers (Tutor Details)
1st
Think there is a typo. It's cos and not cox. Cheeks.
Wen Guotai Daniel
Wen Guotai Daniel
6 years ago
Cheers! My typo this time.
Joyce
Joyce
6 years ago
Thank you so much
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Chong Ten San
Chong Ten San's answer
563 answers (Tutor Details)
Okay?
Joyce
Joyce
6 years ago
Thank you so much