SOLUTION: Multiply. (r + 2)^3

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Question 232157: Multiply. (r + 2)^3
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
Sorry I must have been asleep.
The following is the corrected solution.
(r + 2)^3
R+2
R+2
------
R^2+2R+2R+4
R^2+4R+4
R+2
-----------
R^3+4R^2+4R+2R^2+8R+8
R^3+6R^2+12R+8 ANS.