Question

Reduza em uma só potencia ????​

Answer 1

g)2

h)4^4

i)5^4

j)a^-6

k)3^18

Answer 2

Hola amigo!

$g)2^{10}:2^{8}:2^1=2^{10-8-1}=2^{1}=2\\ \\ h)4^{10}:4^2:4^2:4^2=4^{10-2-2-2}=4^4\\\\i)(5^2)^2=5^{2.2}=5^4\\ \\j)(a^3)^{-2}= a^{3.(-2)}=a^{-6}\\ \\k) [(3^3)^3]^2=(3^3)^{3.2}=(3^3)^6=3^{3.6}=3^{18}$

Propriedades utilizadas:

$a^m:a^n=a^{m-n}$

$(a^m)^n=a^{m.n}$