Shania's answer to Anonymous's Secondary 3 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope it helps :)
Date Posted:
2 years ago
thxx
wait how did u get x^48-4r×x^-2r=x^0? why is is it x^-2r? isn't it positive 2r? I understand it's x^0 coz that is the term independent of x
360 Tutoring Program