Question 1167584
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In factored form, the polynomial will consist of an arbitrary leading coefficient a and linear factors of (x-1) and (x-2) only; the total number of linear factors must be 4.  So, in addition to the arbitrary leading coefficient, there are three possible factored forms:<br>
{{{a(x-1)^3(x-2)}}}
{{{a(x-1)^2(x-2)^2}}}
{{{a(x-1)(x-2)^3}}}<br>
If you need an answer in polynomial form, choose one of the three forms and a constant a and expand....<br>