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punctul c plz..............

Punctul C Plz class=

Răspuns :

[tex]2^{2x}\ \textless \ 8^4\\ 2^{2x}\ \textless \ (2^3)^4\\ 2^{2x}\ \textless \ 2^{12}\\ 2x\ \textless \ 12\\ x\ \textless \ 6=\ \textgreater \ x\ apartine\ multimii\ {0,1,2,3,4,5}[/tex]
[tex]2^{2x}\ \textless \ 8^{4} 2^{2x}\ \textless \ (2^{3})^{4} 2^{2x}\ \textless \ 2^{12}=\ \textgreater \ x[/tex]∈{[tex]0, 1, 2, 3, 4, 5[/tex]}