Szczegółowe wyjaśnienie:
[tex] \frac{ {( {2}^{19} \times {2}^{21} )}^{3} }{ {2}^{118} } = \frac{ {2}^{57 + 63} }{ {2}^{118} } = \frac{ {2}^{120} }{ {2}^{118} } = {2}^{2} = 4[/tex]
[tex] \frac{ {15}^{30} \times {32}^{6} }{ {81}^{7} \times {10}^{30} } = \frac{ {3}^{30} \times {5}^{30} \times {( {2}^{5} )}^{6} }{ { ({3}^{4} )}^{7} \times {5}^{30} \times {2}^{30} } = \frac{ {3}^{30} \times {5}^{30} \times {2}^{30} }{ {3}^{28} \times {5}^{30} \times {2}^{30} } = {3}^{2} = 9[/tex]
W razie pytań pisz śmiało,
Venty
