brookemusic3p959dw brookemusic3p959dw 25-08-2018 Mathematics contestada Factor 30y 2 z + 12yz 2 - 18yz. 6yz(5y + 2z - 3) 6y2z(5y + 2z - 3) 6y2z2(5y + 2z - 3)