Question

x:(\(\dfrac{-1}{3}\))²=\(\dfrac{-1}{3}\)

Answer 1

\(x:\left(-\dfrac{1}{3}\right)^2=-\dfrac{1}{3}\\ \Rightarrow x=\left(-\dfrac{1}{3}\right).\left(-\dfrac{1}{3}\right)^2\\ \Rightarrow x=\left(-\dfrac{1}{3}\right)^3\)

Answer 2

\(x:\dfrac{1}{9}=-\dfrac{1}{3}\\ x=-\dfrac{1}{3}.\dfrac{1}{9}\\ x=-\dfrac{1}{27}\)

Answer 3

x=-0,037037037

Answer 4

\(x:\left(\dfrac{-1}{3}\right)^2=\dfrac{-1}{3}\)

\(x:\dfrac{1}{9}=\dfrac{-1}{3}\)

\(x\)       \(=\left(\dfrac{-1}{3}\right).\dfrac{1}{9}=\dfrac{-1}{27}\)