Question

2 Efectuează: a) 10 x 100 - (864:2 + 336:3+1296: 4) = b) (777:7 + 464:2-969:3+888:4): 2-194: 2 = c) (468:2+848:4+ 646:2 +666:6) + 10:5 = d) (848:4 - 448:4+ 696:3+ 402:3): 2 x 3 = e) 17 x 20 - (968:4+963:3 + 866:2):3 = f) (550:5 + 932:4 +686:2):2-111 x 3 = g) 61 x 10 - (468:2+848:2+999:9+444:4):2:2 = h) 15 x 25 - (972:3+222:2 +462:2+999:3):3 = i) (425:5 + 129 x 4 + 2):3 x 4-127 x 6+2 x 29 = j) 144:3 x 9-(57 X 8-97 x 4 + 824:4+39 x 4) = k) (543:3 + 171:9):5+ (651:3+3 x 128 + 400 : 100):5= I) 4+129 X 4-(621:3-108:9-300:4) = m) 1 + (705:5 + 381:3 x 2):5-576:9= n) 153:9 + (148 x 4-852:3): 4 - 4 x 16 = o) 384:8 + (295 X 3 - 742:7 + 1):3:5-588:6= p) 3 x 5-3x6:03 X3 X3:3+0:5) + 30:03:3+5) =​

Answer 1

Răspuns:

Bună sper că te-am ajutat...Succes❤

Answer 2

pe restu nu ma mai lasa sa le pun :((