Here's a breakdown:
"You're not writing this down on a piece of paper"
Pf what? No really. I step out there and she just goes "What are you doing?"
you're not doing your work and wonder why she called you out.
All I can do is but reply to her in the most smart ass comment I've ever made in my life.
"All I can do", meaning you're so much of a friend 'all you can do' is rebel against simple instruction
"Wasting time in this hall, with a teacher who just told me to write stuff down about...radicles. I should be in that class learning about alg and geo but no, you interrupted my time as a student of this school, and now you're mad aren't you? You have every right to be mad but know this, I don't care. I get radicles. I know them so that's fine if you want to call my parents or send me up to main."
Here's the part I like, "a teacher who just told me to write stuff down about...radicles." She told you to do the work, you didn't do it, got called out on it, and then complained she was wasting your time to be doing the work when you weren't doing it.