Question

on dividing x³-3x²+x+2 by a polynomial g(x) the quotient and remainder were x-2 and -2x+4​

Answer 1

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Answer 2

if dividend is x³-3x²+x+2 and remainder is -2x+4

then, the new dividend should be x³-3x²+x+2-(-2x+4) to make remainder 0

                                                       =x³-3x²+x+2+2x-4