issagirl05
issagirl05 issagirl05
  • 07-02-2020
  • Mathematics
contestada

Which expression is equivalent to 210d2 − 63d
21(10d+3)
21d(10d-3)
21d(10d+3)

Respuesta :

pandaswin2
pandaswin2 pandaswin2
  • 08-02-2020

Answer:

21d(10d-3) is the correct answer

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