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

08-02-2020

Answer:

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

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