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Polynomial/Expansion/x^3+2x^2-3x+4/u is x+2/Exercise
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Write the
polynomial
X
3
+
2
X
2
−
3
X
+
4
{\displaystyle X^{3}+2X^{2}-3X+4}
in the new variable
U
=
X
+
2
{\displaystyle {}U=X+2}
.
Create a solution
.
