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DAMMIT I GOT 73% ON MY CH2 PRECALC TEST T_____T AHHH AND IT WAS OPEN BOOK AND I HAD THE ANSWERS WTF!!!!!!!!!!! i had like 80% of the answers HOW DID I GET 73?!?!? ugh i think i have to resubmit it but that costs บ WTF. i needed to get all 100%s on the