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Mathematics 21 Online
OpenStudy (firejay5):

I need serious help on this packet, because I kind of get it, but at the same time I don't really. I answered some of the questions which need to be checked for correctness and accuracy, and the answers that don't have answers for them, I need help on those.

OpenStudy (firejay5):

OpenStudy (adamk):

Choose one question you need help on first.

OpenStudy (firejay5):

First check the ones that I have done first to make sure I did them correct

OpenStudy (adamk):

Yep, you're all good!

OpenStudy (anonymous):

your range is wrong

OpenStudy (loser66):

To me, it's good, but at 5) adding [-2,-1)

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