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[2,(4):1,(6)]la puterea a 2 a :0,15(1) ☆☆☆¤◆

Răspuns :

[2,(4):1,(6)]²:0,15(1)=
[(24-2)/9:(16-1)/9]²:(151-15)/900=
[22/9:15/9]²:136/900=
[22/9x9/15]²x900/136=
(22/15)²x900/136=
484/225x900/136=simplif=121/1x4/34=484/34=242/17