Ask Singapore Homework?

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



Question

junior college 1 | H2 Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Ryan
Ryan

junior college 1 chevron_right H2 Maths

Hi can anyone help me solve this qn?

Date Posted: 6 years ago
Views: 299

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wen Guotai Daniel
Wen Guotai Daniel's answer
66 answers (Tutor Details)
1st
Hope it helps. Cheers!
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Mark Thong
Premium Tutor
Mark Thong's answer
168 answers (Tutor Details)
Wen Guotai Daniel
Wen Guotai Daniel
6 years ago
Nice! All by vectors only. Thanks.
Mark Thong
Premium Tutor
Mark Thong
6 years ago
There's a careless mistake in part (i)..
in the result there should be a "+" instead of "-".