SOLUTION: Factor and check your answer a^3b^3- 27

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Question 227582: Factor and check your answer
a^3b^3- 27
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
a^3b^3- 27 factors to (ab-3)(a^2b^2+3ab+9) (difference of cubes)