Lee Wei Hao's answer to Nishka Chawla's International Baccalaureatte Maths HL question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Lee Wei Hao
Lee Wei Hao's answer
127 answers (Tutor Details)
1st
Hope this helps
Nishka Chawla
Nishka Chawla
7 years ago
Thank u!
Mark Thong
Premium Tutor
Mark Thong
7 years ago
Part a - argument of Z2 is not correct.

Part b approach n reasoning is not correct.