lupemunoz280 lupemunoz280

01-03-2018
Mathematics

contestada

f(x) = x4 − 4x3 − 4x2 + 36x − 45. This function has roots

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galinasem2 galinasem2

01-03-2018

x4 − 4x3 − 4x2 + 36x − 45=(x-3)(x^3-x^2-7x+15)
x=3 is root of this function

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xfoster0117 xfoster0117

10-12-2018

Answer:

the answer is 4 not three

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