Tentukan turunan y= x(x+1)(x+2)​

y = x(x+1)(x+2)

y = (x²+x)(x+2)

y' = (2x+1)(x+2) + (x²+x)(1)

y' = 2x² + 5x + 2 + x² + x

y' = 3x² + 6x + 2