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2^83-2^82 (va rog si explicatie)

Răspuns :

[tex]2^{83}-2^{82}=2^{82}\times(2-1)=2^{82}[/tex]
2⁸³-2⁸²=
=2
⁸²(2-1)
=2
⁸²·1
=2⁸²