Write the expanded form of the following equations...

[From: ] [author: ] [Date: 11-05-25] [Hit: ]

(x-3)^2
(3x-1)^2

(x - 3)^2 ---------(a – b)² = a² – 2ab + b²
= (x)² – 2(x)(3) + (–3)²
= x² – 6x + 9

(3x - 1)^2
= (3x)² – 2(3x)(1) + (–1)²
= 9x² – 6x + 1
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(x - 3)^2 = x^2 - 6x + 9

(3x - 1)^2 = 9x^2 - 6x + 1

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