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Algebra
How do I simplify (2m-4)(m^2+2m+4)?
I appreciate your help,thank you.
1 answer
(2m-4)(m^2+2m+4) = 2m^3 + 4m^2 + 8m-4m^2-8m-16 = 2m^3-16 = 2(m^3-8).
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