Nicholas Lee Jing Hao's answer to Su's Secondary 1 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
(a) Factorise 2xy^2 and sum terms up.
(b) Factorise -1 from (z-2y) to change it to (-1)(2y-z)
(b) Factorise -1 from (z-2y) to change it to (-1)(2y-z)
Date Posted:
2 years ago
Thk you
360 Tutoring Program