Berapakah hasil dari 1/8 ^3

Bab Akar dan Pangkat

(1/8)^3
= ((1/2)^3)^3
= (1/2)^(3 × 3)
= (1/2)^9
= 1^9/2^9
= 1/512

[tex] \frac{1}{8}^{3} [/tex]
[tex](8^{-1} )^{3} [/tex]

Ingat !

([tex]a^{m})^{n} [/tex] = [tex]a^{m x n} [/tex]

= [tex](8^{-1 x 3} )[/tex]
= [tex]8^{-3} [/tex]
= 1/8 x 8 x 8
= 1/512