idk

ive been using textbooks and notes from this website but is there anything else i can do? also how should i make notes for science/maths cause i wanna start making notes but idk how to

hey so idrk why im making this post but im in year 12 this year and I'm looking to get a 98+ atar in the hsc 2025. I've had some struggles with mental health ever since year 10 so it has made studying difficult for me (especially this year) but definitely not impossible. my marks for each of...

How do I do part iv?

I need help with part a.

How would I solve part a and b.