$$ \boldsymbol{\huge{\style{color:#6059f6;}{\style{font-size:50px;}{(}\frac{30}{8}\style{font-size:50px;}{)}^{21}}= \style{color:#6059f6;}{\frac{1.0460353203E+31}{9.2233720368548E+18} } }} $$
Krok 1
Potęgujemy ułamek
Potęgowanie jest to iloczyn takich samych liczb.
Oznacza to, że każdy ułamek musimy przemnożyć przez siebie tyle razy, jaki jest wykładnik potęgi.
Podczas mnożenia ułamków mnożymy przez siebie oddzielnie liczniki i mianowniki.
$$ \huge{\style{color:#6059f6;}{\style{font-size:50px;}{(} \frac{30}{8}\style{font-size:50px;}{)}^{21}} = \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}}= \style{color:#6059f6;}{ \frac{\style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30}}{\style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8}}} = \style{color:#6059f6;}{ \frac{1.0460353203E+31}{9.2233720368548E+18}}} $$
Podsumowanie
$$ \huge{\style{color:#6059f6;}{\style{font-size:50px;}{(}\frac{30}{8}\style{font-size:50px;}{)}^{21}} = \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}} · \style{color:#6059f6;}{ \frac{30}{8}}\\= \style{color:#6059f6;}{ \frac{\style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30} · \style{color:#6059f6;}{30}}{\style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8} · \style{color:#6059f6;}{8}}} = \style{color:#6059f6;}{\frac{1.0460353203E+31}{9.2233720368548E+18} } }$$