rianhubbard25 rianhubbard25 18-11-2022 Mathematics contestada What is the sum of the given polynomials in standard form? (x²-3x) + (-2x² + 5x - 3) O-3x²2 +8x-3 0-²²-2x-3 O 3x²-8x +3 Ox²+2x-3