jessesullivan1012 jessesullivan1012

05-02-2020
Mathematics

contestada

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

Respuesta :

pandaswin2 pandaswin2

08-02-2020

Answer:

21d(10d-3)

Step-by-step explanation:

21d x 10d = 210d^2

21d x 3 = -63d

so it would be 210d^2 - 63d

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