Răspuns :
Răspuns:
1. 486-128=358
2. 152, 215
3. numar 2=72 numar 1=144
4. 78+78•2=234 elevi
5. 48•3+1•3=147
Răspuns:
1. 9*54-4*32=358
486-128=358
2. 12, 15, 21, 25, 51, 52;
| | | | | |
48, 60, 84, 100, 204, 208;
3. a,b,c=?
a=b*2
b=24*3
b=72
a=72*2
a=144
4. b=78
f=78*2
b+f=?
f=156
f+b=156+78=234
5. e=?
a1,a2,a3=47e si 1 cadru didactic
47*3=141(elevi in total)
Sper ca te-am ajutat.