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Mathematics 21 Online
OpenStudy (anonymous):

in the equation 64^3+8. i am coming up with an answer of (4x+2)(16x^2-8x+4) answer key is showing 8 (2x +1)(4x^2-2x+1) how are they getting this?

OpenStudy (dumbcow):

same way you obtained your answer, however they factored out an 8 first 8(8x^3 +1)

OpenStudy (anonymous):

ahh ok so both answers are technically correct.

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