2(x+2) * 3(2x+6) Share with your friends Share 0 mihiryadav7... answered this (2x+4) * (6x +18)=12x square +60x +72 1 View Full Answer Nitish Mittal answered this supose x=2 so4+4*12+6=8*18=128=i think 18.x(aproxx) 0