Odpowiedź :
a) [tex](5^2)^5 * (5^4)^3 = 5^{10} * 5^{12} = 5^{22}[/tex]
b) [tex](7^8)^3 : (7^5)^4 = 7^{24} : 7^{20} = 7^4[/tex]
c) [tex]((\frac{1}{2})^3)^4 * ((\frac{1}{2})^5)^5 = (\frac{1}{2})^{12} * (\frac{1}{2})^{25} = (\frac{1}{2})^{37}[/tex]
d) [tex](0,8^6) : (0,8^5)^3 = 0,8^6 : 0,8^{15} = 0,8^{-9}[/tex]
Odpowiedź:
proszę bardzo :) ...........................
