Ask Singapore Homework?

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



Question

secondary 3 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
wrf
Wrf

secondary 3 chevron_right A Maths chevron_right Singapore

Hel0p

Date Posted: 4 years ago
Views: 400

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
To be continued
wrf
Wrf
4 years ago
Very detailed, thank you so much ^^
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
This question requires you to realise that the degree of its remainder is at most 1 lower than the degree of its divisor. So if the divisor is of degree 4, the remainder can be up to degree 3 (highest power of x is 3), but the actual remainder can be of degree 0, 1 or 2 also.

Also note that the remainder when divided by (x - 2) (x - 4) is NOT the same as the product of the remainders when divided by each linear factor (x - 2) and (x - 4) separately.