Question

Cat face radical din 2 la puterea -1

Answer 1

Răspuns:

rad 2 ^ - 1

rad 1 / 2

1 / rad 2

rad 2 / 2

Answer 2

Salut,

$(\sqrt2)^{-1}=\dfrac{1}{\sqrt2}=\dfrac{\sqrt2}2.$

Green eyes.