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21-03-2017
Mathematics

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Use the FOIL method to find the product of the binomials.

(4x - 7)(4x + 7)

A. 16x2 + 56x - 49
B. 16x2 - 49
C. 8x2 - 49
D. 8x2 + 56x - 49

Respuesta :

rarrininger rarrininger

21-03-2017

(4x - 7)(4x + 7) = 16x²-49

B. 16x2 - 49

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