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Mathematics 23 Online
OpenStudy (anonymous):

State how many imaginary and real zeros the function has. f(x) = x4 + 12 x3 + 37x2 + 12x + 36

OpenStudy (anonymous):

have you tried factoring first?

OpenStudy (anonymous):

yes i think it has 4 imaginary

OpenStudy (anonymous):

what did you get for the factored equation?

OpenStudy (anonymous):

i got x=i,-i,-6

OpenStudy (anonymous):

nicely dun!

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