Question

Question 2(iv)
Write the additive inverse of each of the following:
$\frac{-2}{9}$

Answer 1

We know that additive inverse of a rational number
$\frac{a}{b}is\left(\frac{-a}{b}\right),suchthat\frac{a}{b}+\left(\frac{-a}{b}\right)=0$
Additive inverse of
$\frac{2}{-9}$ is $\frac{2}{9}$.