Răspuns :

[tex] (3*2^{2002} - 2^{2005} ): 4^{1001} =[/tex]
[tex]= (3*2^{2002} - 2^{2005} ): 2^{ 2^{1001} =[/tex]
[tex]= (3*2^{2002} - 2^{2005} ): 2^{2002} =[/tex]
[tex]=3*2^{2002}: 2^{2002} - 2^{2005} : 2^{2002} =[/tex]
=3-[tex] 2^{3} =[/tex]=3-8=-5