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[Algebra] Find the LCM.?
2t^2-9t-81, 9t^2-82t+9, t^2-81
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- Anonymous1 decade agoFavorite Answer
Factor each expression to get:
(2t + 9)(t - 9), (9t - 1)(t - 9), (t - 9)(t + 9)
Therefore, the LCM is (2t + 9)(t - 9)(t + 9) since these polynomials have that common multiple.
I hope this helps!
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