Esercizi svolti per il libro Matematica.blu: Algebra, Geometria, Statistica, Vol. 1
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Soluzione
{[135+15+(4+21)⋅2]:8}:{2+[88−(5+35)]:4+(13−2)}\{[135+15+(4+21)\cdot2]:8\}:\{2+[88-(5+35)]:4+(13-2)\}{[135+15+(4+21)⋅2]:8}:{2+[88−(5+35)]:4+(13−2)} === {[135+15+(25)⋅2]:8}:{2+[88−(40)]:4+(11)}\{[135+15+(25)\cdot2]:8\}:\{2+[88-(40)]:4+(11)\}{[135+15+(25)⋅2]:8}:{2+[88−(40)]:4+(11)} === {[135+15+(50)]:8}:{2+[48]:4+11}\{[135+15+(50)]:8\}:\{2+[48]:4+11\}{[135+15+(50)]:8}:{2+[48]:4+11} === {[200]:8}:{2+[12]+11}\{[200]:8\}:\{2+[12]+11\}{[200]:8}:{2+[12]+11} === {25}:{25}\{25\}:\{25\}{25}:{25} === 111