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Mathematics
OpenStudy (karatechopper):

(2n-6)^3 answer is -16n^2+168n-216

OpenStudy (anonymous):

8n^3-72n^2+32n-216

OpenStudy (karatechopper):

how did u get tht?

OpenStudy (anonymous):

(A+B)^3 A^3+3A^2+3AB^2+B^3

OpenStudy (karatechopper):

wait hold on i found a mistake

OpenStudy (karatechopper):

i got 8n^3-7n^2+168n-216

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