Răspuns :

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● ( 3 + 4 ) • 9 = 7 • 9 = 63

● ( 6 + 2 ) • 5 = 8 • 5 = 40

● 7 • ( 8 + 2 ) = 7 • 10 = 70

● 8 • ( 5 + 4 ) = 8 • 9 = 72

● 7 • ( 10 - 6 ) = 7 • 4 = 28

● ( 8 - 5 ) • 4 = 3 • 4 = 12

Sper că te-am ajutat:)

Carteavisurilorid

Salut!

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Rezolvare :

(3 + 4) × 9 = 7 × 9 = 63

(6 + 2) × 5 = 8 × 5 = 40

7 × (8 + 2) = 7 × 10 = 70

8 × (5 + 4) = 8 × 9 = 72

7 × (10 - 6) = 7 × 4 = 28

(8 - 5) × 4 = 3 × 4 = 12

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Succes!

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