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Oduvanchick [21]
3 years ago
13

How do you find the remainder of (x^3-6x^2-9x+3) / (x-3)

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
4 0
 x^3-6x^2-9x+3     | x-3
-x^3+3x^2               x^2-3x-18
 \\\\\ -3x^2-9x+3
      +3x^2-9x
         \\\\\\ -18x+3 
                 +18x-54
                  \\\\\ -51

Q(x) = x^2-3x-18
R(x) = -51
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