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Find the zeros of each function. State the multiplicity of multiple zeros. 1. y = 9x^3 - 81x
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Have you considered factoring completely?
no
Well, you should try that. Go!
You're not going to factor that for us? Come on. Give it a go.
oh sorry, lol i went to go eat lol. It is 9x (x+3) (x-3)
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@tkhunny
Well, there you go. You're ready to answer the question.
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