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
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Ambriesh Karthik
Ambriesh Karthik

junior college 1 chevron_right H2 Maths

I need help with both parts. Please use sigma notation in method. Urgent. Help is greatly appreciated thanks!

Date Posted: 6 years ago
Views: 416

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Tham KY
Tham Ky's answer
6052 answers (Tutor Details)
1st
Correct? So many nnnnn, a bit blur...