Найти производную: 1) y=x^2(3x-8)
Y ' = (x^2) ' (3x - 8) + (3x - 8) ' x^2 = = 2x (3x - 8) + 3x^2 = = 6x^2 - 16x + 3x^2 = = 9x^2 - 16x .