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(5 la put 7 +5 la put 6 + 5 la put 5 ) : 5 la put 5 +9 la put 7 : 3 la put 10

Răspuns :

(5⁷+5⁶+5⁵):5⁵+9⁷ : 3¹°= 5²+5+1+3⁴=25+6+81=31+81=112