baileydaniel612 baileydaniel612

08-02-2017
Mathematics

contestada

Does any one know how to do this problem correctly? :
(3-c^2d)(4-2c^2d)

Respuesta :

Jagr2713 Jagr2713

08-02-2017

Lets foil.

(3-c^2d)(4-2c^2d)
Multiply across and we get

12-6c^2d-4c^2d+2c^4d
subtract -6-4 = -10 so the answer is
12-10c^2d+2c^4d

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