Try another version of this question Expand the expression: `(2x-3)^7` = Get help: VideoBox 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question `128x^(7)-1344x^(6)+6048x^(5)-15120x^(4)+22680x^(3)-20412x^(2)+10206x-2187`
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Expand the expression: `(2x-3)^7` =
Get help: Video
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question