SOLUTION: Factor each polynomial completly. m^4-81

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Question 233781: Factor each polynomial completly.
m^4-81
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Factor each polynomial completly.
m^4-81
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(m^2+9)(m^2-9)
= (m^2+9)(m+3)(x-3)
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Cheers,
Stan H.