Arnold K H Tan's answer to Ivey's Secondary 3 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
2155 answers (A Helpful Person)
1st
From experience, its best to work with base 2, as 4 and 8 can be expressed as powers of 2.
Ivey
Ivey
2 years ago
Thank you so much!