👤

C
1.4
7(18 8 +56) : (50 x 40 : (220 - 2 x 60)]​


C14718 8 56 50 X 40 220 2 X 60 class=

Răspuns :

Răspuns:

(18×8+56):(50×40:(220-2×60)

(144+56):2000:(220-120)

200:2000:100

0,1:100=0,001