(2x-5)(3x²-4x+7) Do it just as if you were multiplying a 3 digit number by a 2 digit number in the 3rd or 4th grade. 3x² - 4x + 7 2x - 5 -15x² + 20x - 35 6x³ - 8x² + 14x 6x³ - 23x² + 34x - 35 Edwin