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Danielavlad640id

Răspuns:

x= 5 radical 48 + 3 radical 5² × 2

x= 5 radical 48 + 3 radical 5² radical 2

x= 5 radical 48 + 3 × 5 radical 2

x= 5 radical 48 + 15 radical 2

y= 3 radical 192 - 2 radical 9² × 2

y= 3 radical 192 - 2 radical 9² radical 2

y= 3 radical 192 - 2 × 9 radical 2

y= 3 radical 192 - 18 radical 2

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