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
Rex Ng
Rex Ng

secondary 4 chevron_right A Maths chevron_right Singapore

Appreciate someone who can help me.
Thank you.

Date Posted: 4 years ago
Views: 249

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Q2

First part must use product rule and chain rule.

Second part must consider constant multipliers and the introduction of terms (just as you would do for completing the square).
Rex Ng
Rex Ng
4 years ago
Thank you very much for your help:-)!
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Q3