Xjones
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Which of the following represents the zeros of f(x)=x^3-12x^2+41x-42

7,-3,2
7,-3,-2
7,3,2
7,3,-2

Respuesta :

ghanami
hello : 
the zeros of f(x)=x^3-12x^2+41x-42  are : 7,3,2
if x=7....f(7)=0
if x=3....f(3)=0
if x=2....f(2)=0

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