👤
a fost răspuns

Cat face clar calculul (2la 3) totul la 8:2la21 -4ori4 raspundeti repede am tema la mate

Răspuns :

   
[tex]\displaystyle\\ \Big(2^3\Big)^8 :2^{21} - 4\times 4=\\\\ =2^{3\times 8} :2^{21} - 4\times 4=\\\\ =2^{24} :2^{21} - 16=\\\\ =2^{24-21} - 16=\\\\ =2^{3} - 16=8-16 = \boxed{\bf -8} [/tex]



Alte intrebari