Mathematics, 16.01.2021 01:10 kaylaburpo

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(4a^2 - 1) / (a^2 - 4) - (2a - 1) / (a - 2)

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Add or Subtract:
(4a^2 - 1) / (a^2 - 4) - (2a - 1) / (a - 2)...