Bantu kk plissss...... sabrynachristiansenulv – March 14, 2023 Bantu kk plissss...... 3p - q = 3(5x³ - 3x² + 4x - 7) - (-10x³ + 6x² - 8x +14)= 15x³ - 9x² + 12x - 35 + 10x³ - 6x² - 8x + 14= 25x³ - 15x² + 4x - 21
