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3 la putera51:3 la puterea48+23 la puterea1×3 la puterea3+1220 la puterea0

Răspuns :

3 la puterea 51:3 la puterea 48+23 La puterea 1×3 la puterea 3+1220 la puterea 0=
3 la puterea 51-48+23×27+1=
3 la puterea 3+23×27+1=
27+621+1=649