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Mathematics 7 Online
OpenStudy (anonymous):

The root x = 1 has multiplicity 3 for the function f(x) = x^4 - x^3 - 3x^2 + 5x - 2? Is this true or false?

OpenStudy (anonymous):

True

OpenStudy (anonymous):

because ... x^4-x^3-3x^2+5x-2 = (x -1)*(x-1)*(x-1)*(x+2)

OpenStudy (anonymous):

Oh I see! Thank you for your help!!

OpenStudy (anonymous):

Wekcime

OpenStudy (anonymous):

welcome

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