rock854 rock854

27-01-2022
Mathematics

contestada

HELP PLEASE
a) Multiply the binomials
(4w-7)(4w-7)

Respuesta :

harpsickle213 harpsickle213

27-01-2022

4w*4w = 16w^2
4w*-7 = -28w
-7*4w = -28w
-7*-7 = 49

16w^2 - 56w + 49

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