Home/ Intrebari/Q 64340
Urmator
In Process

AniDeȘcoală.ro Latest Intrebari

tan_daniv
Pe: 2007-11-13T12:13:32+02:00 In: In:

ex

3la0comp1la27
2la12comp4la5
2la42comp3la28

Similare

2 raspunsuri

  1. n_carbarau

    \[ \begin{array}{l} 3^0 = 1 \\ 1^{27} = 1 \\ \Rightarrow 3^0 = 1^{27} \\ \end{array}

    \[ \begin{array}{l} 2^{12} si4^5 \\ 4^5 = \left( {2^2 } \right)^5 = 2^{10} \\ \Rightarrow 2^{12} \triangleright 2^{10} \\ \end{array}

        \[ \begin{array}{l} 2^{42} si3^{28} \\ 2^{42} = \left( {2^4 } \right)^7 = 16^7 \\ 3^{28} = \left( {3^4 } \right)^7 = 81^7 \\ \Rightarrow 2^{42} \triangleleft 3^{28} \\ \end{array} \]

  2. n_carbarau

    orice numar la puterea 0 = 1!!!!

Raspunde

Raspunde