Răspuns :
Răspuns:
21+20=41
49+27=76
3×2×4+38=6×4+38=24+38=62
30+39=69
27+18=45
9×4-27=36-27=9
7x3+20=21+20=41
49+3x9=49+27=76
3x2x4+38=24+38=62
6x5+39=30+39=69
27+9x2=27+18=45
3x3x4-27=36-27=9
49+3x9=49+27=76
3x2x4+38=24+38=62
6x5+39=30+39=69
27+9x2=27+18=45
3x3x4-27=36-27=9