Question

Urgent dau coroana ​

Answer 1

Răspuns:

Explicație pas cu pas:

⁴⁾1/3=4/12

³⁾4/5=12/5

⁹⁾8/9=72/81

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30⁽⁶/36=5/6

72⁽²/42=36⁽³/21=12/7

84⁽²/102=42⁽³/51=14/17

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12⁽⁶/18= 2/3

40⁽⁸/48=5/6

35⁽⁷/65=7/13