g(x)=(2x-1)(1-3x)² turunan pertama fungsi g(x) adalah... Help Me

g(x) = uv = (2x - 1)(1 - 3x)²

g'(x) = u'v + uv'
g'(x) = 2(1 - 3x)² + 2(1 - 3x)(2x - 1)
g'(x) = 2 - 12x + 18x² - 10x + 2 - 12x²
g'(x) = 6x² - 22x + 4