5ugjvfq2k7 5ugjvfq2k7 10-03-2021 Mathematics contestada 3. Solve using long division. (x3 + 3x2 - x + 2) = (x - 1) x2 + x + 4, R2 x2 + 2x + 2, R3 x2 + 3x + 1, R 4 x2 + 4x + 3, R 5