Mathematics, 30.06.2019 04:00, tristan4233

Iam almost done with this write (4x + 3)2 in expanded form using the polynomial identity (x + y)2 = x2 + 2xy + y2. a.) (4x + 3)2 = (4x)2 + 2(x)(3) + (3)2 = 16x2 + 6x + 4 + 3)2 = (4x)2 + 2(4x)(3) + (3)2 = 16x2 + 24x + 9 c.) (4x + 3)2 = (4x)2 + (4x)(3) + (3)2 = 16x2 + 12x + 9 d.) (4x + 3)2 = (16x2 + 9)

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Iam almost done with this write (4x + 3)2 in expanded form using the polynomial identity (x + y)2 =...