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
cc
Cc

junior college 1 chevron_right H2 Maths chevron_right Singapore

pls help me to solve this

Date Posted: 1 year ago
Views: 210
Eric Nicholas K
Eric Nicholas K
1 year ago
Part one use Tn = Sn - S(n - 1)

[the nth term is the difference between the sum of the first n terms and the sum of the first (n - 1) terms]

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eng Jun Jie
Eng Jun Jie's answer
143 answers (Tutor Details)
1st
.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eng Jun Jie
Eng Jun Jie's answer
143 answers (Tutor Details)
.