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510510-510×[18supra2-(14supra2+14supra3)]

Răspuns :

= 510(1001-(9-7-14/3)) = 510(1001 - (2-4 2/3)) = 510(1001 + 2 2/3) =
510(3003+8)/3= 170 x 3011 = 511870