Răspuns :
[tex] \frac{ {4}^{1011} }{2} = \frac{ {( {2}^{2}) }^{1011} }{2} = \frac{ {2}^{2022} }{2} = \frac{ {2}^{2021} \times 2}{2} = {2}^{2021} [/tex]
[tex] \frac{ {4}^{1011} }{2} = \frac{ {( {2}^{2}) }^{1011} }{2} = \frac{ {2}^{2022} }{2} = \frac{ {2}^{2021} \times 2}{2} = {2}^{2021} [/tex]