👤

Calculeaza , dupa model: 43597 +324=43597+3+321= = 43600 + 321 = = 43921 a) 75498+432 b) 654395+87

Calculeaza Dupa Model 43597 324435973321 43600 321 43921 A 75498432 B 65439587 class=

Răspuns :

a) 75 498 + 432=
75 498 + 2+ 430=
75 500 + 430=75 930

b)654 395 + 87=
654 395 + 7 + 80=
654 402 + 80 = 654 482
Sper ca asta este. Succes!