calculeaza, dupa model 43597+324=43597+3+321=
=43600+321=
=43921
![Calculeaza Dupa Model 43597324435973321 43600321 43921 class=](https://ro-static.z-dn.net/files/de3/72ee276ead28a3ae2e0040ba990e7b0b.png)
Răspuns:
75498+432=75498+2+430=75500+430=75930 654395+87=654395+5+82=654400+82=654482 75420+3012=75420+3000+12=78420+12=78432 124541+3045=124541+3000+45=127541+45=127586