What is the LCM of u2-1and u2 plus 9u plus 8?

Anonymous

∙ 13y ago

Updated: 8/20/2019

The LCM is u3 + 8u2 - u - 8

u2 - 1 = (u -1)(u + 1)

u2 + 9u + 8 = (u + 8)(u + 1)

Thus, the LCM = (u - 1)[(u + 1)(u + 8)] = (u - 1)(u2 + 9u + 8).

Wiki User

∙ 13y ago

What else can I help you with?

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