ckeeler
ckeeler ckeeler
  • 22-03-2017
  • Mathematics
contestada

is 20x2-25x-105 factored to 4x2-5x-21?

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rarrininger
rarrininger rarrininger
  • 23-03-2017
20x²-25x-105 factored is 5(x-3)(4x+7)
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