Question

verify that (-(-a))=a,for each of the following rational numbers:
-9/11​

Answer 1

$\huge{ \underline{ \pmb{ \red{AnSwEr - }}}}$

$\pmb{ \underline{given}}$

$( - ( - a)) = a$

$\pmb{ \underline{solution}}$

$\rightarrow{( - ( - \frac{9}{11} ))}$

$\rightarrow \: { \frac{9}{11} }$

Answer 2

$\huge{ \underline{ \bold{ᴀɴsᴡᴇʀ....{ \heartsuit}}}}$

→(−(−

11

9

))

\rightarrow \: { \frac{9}{11} }→

11

9