Hej!
a) 2⁶ : 4 = 2⁶ : 2² = 2⁴ (bo 6 - 2 = 4)
b) 6⁵ : 36 = 6⁵ : 6² = 6³ (bo 5 - 2 = 3)
c) 5⁷ : 125 = 5⁷ : 5³ = 5⁴ (bo 7 - 3 = 4)
d) 3⁸ : 27 = 3⁸ : 3³ = 3⁵ (bo 8 - 3 = 5)
e) 10⁹ : 100 000 = 10⁹ : 10⁵ = 10⁴ (bo 9 - 5 = 4)
9.
[tex]a) \ 2^{6} : 4 = 2^{6}:2^{2} = 2^{6-2} = 2^{4}[/tex]
[tex]b) \ 6^{5}:36 = 6^{5}:6^{2} = 6^{5-2} = 6^{3}\\\\c) \ 5^{7}:125 = 5^{7}:5^{3} = 5^{7-3} = 5^{4}\\\\d) \ 3^{8}:27 = 3^{8}:3^{3} = 3^{8-3} = 3^{5}\\\\e) \ 10^{9}:100 \ 000=10^{9}:10^{5} = 10^{9-5} = 10^{4}[/tex]
