SOLUTION: Find the real zeros of the given function. Use the real zeroes to factor the function. Shown work would be extremely helpful. 𝑓𝑥 =3𝑥^3−7x^2+12&#11

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Question 1079207: Find the real zeros of the given function. Use the real zeroes to factor the
function. Shown work would be extremely helpful.
𝑓𝑥 =3𝑥^3−7x^2+12𝑥−28
Answer by ikleyn(52864)   (Show Source): You can put this solution on YOUR website!
.
 = (apply grouping) =  -  =  -  = .


The real zero is x = .


The two complex zeroes are x = 2i  and  x = - 2i.

Solved.


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