Question

(-3/4)^-1 me ajudem!!

Answer 1

$x^{-1}=1/x\\ (-3/4)^{-1}=1/(-3/4)\\ 1*(-4/3)=-4/3$

Resposta = -4/3.

Answer 2

$( \frac{-3}{4})^{-1} = \frac{1}{- \frac{3}{4} } = - \frac{4}{3}$