Question 352793
<pre>

          x - 11
        __________________________
x - 4  |  x^2 - 15x + 44
      -   x^2 - 4x
       -----------------
               -11x + 44
            -  -11x + 44
                --------
                       0
</pre>
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{{{x^2 - 15x + 44=(x-4)(x - 11)}}}