(2x-1) (2x-1)

im not sure how 2 do it please help
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1 Answer

Problem: (2x-1) (2x-1)
im not sure how 2 do it please help

Because this is not an equation, all you can
do is perform the multiplication.

(2x - 1)(2x - 1)
(2x * 2x) + (-1 * 2x) + (-1 * 2x) + (-1 * -1)
4x^2 - 2x - 2x + 1
4x^2 - 4x + 1

 

by Level 11 User (78.4k points)

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