(0,278+0,472)*(0,823+0,117)+1,711+(0,318+5,482

1) (0,278+0,472)= 0.75 2) (0,823+0,117)= 0.94 3) 0.75*0.94= 0.705 4) (0,318+5,482) = 5.8 5) 0.705+1.711+5.8= 8.216

спасибо большое)

(0,278+0,472)*(0,823+0,117)+1,711+(0,318+5,482)= 0.75*0.94 + 1.711 + 5.8= 0.705+1.711+5.8= 8.216

(0.278+0.472)*(0.823+0.117)+1.711+(0.318+5.482) = 8.216