Express using egative exponents. 1/8
\(Hi \\ \\ \frac{1}{8}= \frac{1}{ 2^{3} }= 2^{-3} \\ \\ \boxed{\boxed{\frac{1}{8}= 2^{-3}}} \\ \\ \\\mathbb{iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii} \\~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Good~studies!! \\\)
\(a^{-n}=\dfrac{1}{a^n}\to a^{-1}=\dfrac{1}{a}\\\\(a^n)^m=a^{n\cdot m}\\------------------\\\\\dfrac{1}{8}=8^{-1}=(2^3)^{-1}=2^{3\cdot(-1)}=\boxed{2^{-3}}\)
