Răspuns :
Explicație pas cu pas:
33×25=825
Nu stiu daca intelegi tot,dar apropo,poti calcula pe calculator
Răspuns:
ex1) 391,1127,2184,4094,2555,1152
ex 2:)27×37<54×29:
28×43<65×35
72×34>35×36
18×79>59×18
ex.3)54+29=83
83×2=166
ex.4)54-39=15
15×3=45
ex.5]16×56=896;16+56=72
19×48=912;19+48=67:
33×25=825;33+25=58
ex.6)234+78=312;56×19=1064
312+1064=1376
ex.7)87×29=2523;624-469=155;
2368-155=2368