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a fost răspuns

13 la puterea 14 ×3-13la puterea 13 ×2-13 la puterea 12

Răspuns :

Renatemambouko
13¹⁴×3-13¹³ ×2-13¹²=13¹²(13² ×3-13 ×2-1)=13¹²(507-26-1)=13¹² ×480=
=13¹² ×2⁵×3×5


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