Ask Singapore Homework?

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



Question

|
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
iman
Iman

Malaysia

anyone know how to do this?

Date Posted: 6 years ago
Views: 308

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Lee Zhi Xian
Lee Zhi Xian's answer
51 answers (Tutor Details)
1st
First find out what the possible values of t are. In this case, t=3 or -3 since the modulus of both gives 3. Then substitute into mod 2t-1 and solve