Odpowiedź :
[tex]a] \ 2\cdot2^3\cdot8^5=2\cdot2^3\cdot(2^3)^5=2\cdot2^3\cdot2^{15}=2^{1+3+15}=2^{19}\\\\b] \ \frac{10^6}{5^6}:2^3=(10:5)^6:2^3=2^6:2^3=2^{6-3}=2^3\\\\c] \ (4^5)^7=((2^2)^5)^7=2^{2\cdot5\cdot7}=2^{70}\\\\d] \ \frac{1}{8}\cdot4^5=2^{-3}\cdot(2^2)^5=2^{-3}\cdot2^{10}=2^{-3+10}=2^7[/tex]
a) 2 * 2³ * (2³)^5 = 2^19
b) (5^6 * 2^6)/5^6 / 2³ = 2^6 / 2³= 2³
c) ((2²)^5)^7= 2^70
d) 1/2³ * 2^10= 2^10 / 2³= 2^7