zodiacpumpkin6247 zodiacpumpkin6247 23-05-2023 Mathematics contestada 21. plin2 y +3 JO 2? + 1 dady SA she in I (b) (C) | 2 plnr 24 +3 dxdy y2 +1 y+3 dyda 2²+1 pin a y4 +3 dydx 2²+1 12 pina y + 3 Soma dydx x² +1 pln 2 p2 y4 +3 lez x² +1 (a) y* +3 (e) dzdy on
