SOLUTION: I am stumped on how to show work for these types. (2x-1)^2

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Question 400795: I am stumped on how to show work for these types.
(2x-1)^2

Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
(2x-1)^2
2X-1
2X-1 MULTIPLY.
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4X^2-2X-2X+1
4X^2-4X+1 ANS.