K kpad5991 Member Joined Dec 29, 2016 Messages 238 Gender Male HSC 2018 Feb 27, 2018 #1 https://imgur.com/gallery/0FhqM I’m stuck at the last part
HeroWise Active Member Joined Dec 8, 2017 Messages 347 Gender Male HSC 2020 Feb 27, 2018 #2 Hint: can you get 0 when you y' ?
