2x^3 + 4x^2 – 3x + 10 / x – 3 = ?

=2x^3+4x^2-3x+10/x-3
=2x^3+4x^2-3x+10:x-3
=2x^4+4x^3-3x^2+10-3x/x
=2x^4+4x^3-3x^2-3x+10/x
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