Question

TRANSFORME A 1/8 EM POTÊNCIA DE BASE 2 OU 3

Answer 1

Potência de expoente

negativo

$\huge\boxed{\boxed{\boxed{\boxed{\mathsf{\left(\dfrac{a}{b}\right)^{-n}=\left(\dfrac{b}{a}\right)^n}}}}}$

$\mathsf{\dfrac{1}{8}=(\dfrac{1}{2})^3=(\dfrac{2}{1})^{-3}}=\\\huge\boxed{\boxed{\boxed{\boxed{\mathsf{2^{-3}}}}}}$