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Help!
For this do I need to use inverse binomial on my calc??IMG_2881.jpegQ7 part a

Also I don’t get how to do part b!! Plz help
(edited 10 months ago)
Yeah I think so
Reply 2
Original post by Teribblestudent
Yeah I think so


Can u help with part b plz
What's the answer to part a, I think I might know how to do it.

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