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Mathematics 24 Online
OpenStudy (anonymous):

Factor 27a^3 − 512 I am getting (3a-8)(3a^2+24a+64) but the online site keeps saying it's wrong

OpenStudy (anonymous):

27a^3-512=(3a-8)(9a^2+24a+64) I think this is the answer

OpenStudy (anonymous):

Oh duh, i forgot to square the 3 at the beginning, thanks !

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