–– a –
Sa se determine numerele naturale de forma abc ,asfel incat A =bc.
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Sa se determine numarul natural de forma xyzxt care satisface conditia:
–– –x
xyzxt =xx . va multumesc.
Scrie enuntul complect ! Din cele transmise nu se intelege nimic !:wink:
Sa se determine numerele naturale de forma
astfel incat
.
![Rendered by QuickLaTeX.com \overline {abc} = 100a + \overline {bc}](https://anidescoala.ro/wp-content/ql-cache/quicklatex.com-957cb9f0067037868b2a6146ea795b96_l3.png)
![Rendered by QuickLaTeX.com {a^a} = \overline {bc} \in \left\{ {{4^4},{5^5},{6^6},{7^7},{8^8},{9^9}} \right\} \Rightarrow \overline {abc} \in \left\{ {416,525,636,749,864,981} \right\}](https://anidescoala.ro/wp-content/ql-cache/quicklatex.com-137e4425a33542dfa7d18f2107234510_l3.png)