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cum rezolv ex:27:9x4:6x7:2x8cine ma ajuta

Răspuns :

27:9×4:6×7:2×8=

3×4:6×7:2×8=

12:6×7:2×8=

2×7:2×8=

14:2×8=

7×8=

56
27:9•4:6•7:2•8=56
3•4:6•7:2•8=56
12:6•7:2•8=56
2•7:2•8=56
14:2•8=56
7•8=56