Răspuns :
Răspuns:
a) n⁵ ≤ 4⁵ => n=4
b)n⁷ ≤ 7⁷ => n=7
c)n¹⁰ ≤ 1 => n=1
Răspuns:
Explicație pas cu pas:
[tex]\bf a) ~n^5\leq 4^5\Rightarrow n\leq 4\Rightarrow \blue{\underline{n\in\{0,1,2,3,4\}}}[/tex]
[tex]\bf b) ~n^7\leq 7^7\Rightarrow n\leq 7\Rightarrow \purple{\underline{n\in\{0,1,2,3,4,5,6,7\}}}[/tex]
[tex]\bf c) ~n^{10}\leq 1^{10}\Rightarrow n\leq 1\Rightarrow \red{\underline{n\in\{0,1\}}}[/tex]