EX. 3 VĂ ROG E URGENT!!!!
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Răspuns:
Explicație pas cu pas:
3) [32+12(3^2+1)]=120+31=151
{32+7x151-65}=1089-65=1024
1024:1024-7=1-1=0
4)5^2(25^23)^2x(7^23)^2 = (5x23^2x7^23)^2