emmanuelle7779 emmanuelle7779
  • 27-08-2018
  • Mathematics
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-11(y^2-ay+2) = -11y^2+33y-b what equals a and b

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tramserran
tramserran tramserran
  • 27-08-2018

-11y² + 11ay - 22 = -11y² + 33y - b distributed -11 on the left side

11ay = 33y divide both sides by 11y: → a = 3

-22 = -b divide both sides by -1: → b = 22

Answer: a = 3, b = 22

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