Va rog mai repede va roggggggg
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Răspuns:
1.
a
3+3+3+3+3=15
5×3=15
sau
5+5+5=15
3×5=15
b
3+3+3+3=12
4×3=12
sau
4+4+4=12
3+4
2: b.c.d.e
3.
A: A B:F C:F
A A A
4.
3+3+3+3 > 3×3
7+7+7 = 3×7
10×4>10×3
5×7>5×8
2×9<9+9+9
4×6=6+6+6+6