1. Află numerele necunoscute.
a. x • 45 = 3 735
3 735 : 45 = 83
62 x x = 1 178
1 178 : 62 = 19
b. x : 32 = 194
194 x 32 = 6 208
x : 9 = 3 816
3 816 x 9 = 34 344
Sper ca e corect!!
Răspuns:
a.X×45=3.735
X=3.735:45
X=83
62×X=1.178
X=1.178:62
X=19
b. X:32=194
X=194×32
X=6.208
X:9=3.816
X=3.816×9
X=34.344
