Odpowiedź :
Odpowiedź:
Szczegółowe wyjaśnienie:
[tex]121^{20}=11^{40}\\ 8^{16}=64^{8}\\9^{12}=3^{24}\\[/tex] [tex]49^{16}=(7^{4})^{8}\\0,09^{11}=0,3^{22}\\0,5^{6}=0,25^{3}[/tex]
Odpowiedź:
[tex]121 ^{20} =( {11}^{2} {)}^{20} = {11}^{40} \\ \\ {8}^{16} = ( {8}^{2} {)}^{8} = {64}^{8} \\ \\ {9}^{12} = ( {3}^{2} {)}^{12} = {3}^{24} [/tex]
[tex] {49}^{16 } = ( {7}^{2} {)}^{16} = (( {7}^{2} {)}^{2} {)}^{8} = ( {7}^{4} {)}^{8} \\ \\ {0.09}^{11} = ( {0.3}^{2} {)}^{11} = {0.3}^{22} \\ \\ {0.5}^{6} = ( {0.5)}^{3} = {0.25}^{3} [/tex]