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10x[2+10x[126+10x(24+24:2-6)]-2600=

Răspuns :

10*[2+10*[126+10*(24+12-6)]-2600
10*[2+10*(126+10*30)]-2600
10*[2+10*(126+300)]-2600
10*(2+10*426)-2600
10*(2+4260)-2600
10*4262-2600
42620-2600
40020
10*[2+10*[126+10*(24+12-6)]-2600
=10*[2+10*(126+10*30)]-2600
=10*[2+10*(126+300)]-2600
=10*(2+10*426)-2600
=10*(2+4260)-2600
=10*4262-2600
=42620-2600
=40020