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avictoriahelber
Assuming I just have to simplify it...
(4r - 2r + 4) ÷ (2r - r +2)
(2r + 4) ÷ (r + 2)
unless there is something I'm missing then this should be it.

r² + r - 2 R -4r+8 just got this wrong on quiz so i know this is the right answer now

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