(6-1,96)*(10,2-5,7)+(6,8+2,6)*(0,37+0,03) =4,04*4,5+9,4*0,4=18,18+3,76=21,94
4.04*4.5+9.4*0.4=18.18+3.76=21.94
(6-1,96)*(10,2-5,7)+(6,8+2,6)*(0,37+0,03) =4,04*4,5+9,4*0,4=18,18+3,76=21,94
4.04*4.5+9.4*0.4=18.18+3.76=21.94