Question

verify -(-x)=x, for x=4/9.
​full sum with verification​

Answer 1

Answer:

LHS = RHS

Step-by-step explanation:

$At$  $x=\frac{4}{9}$ ,

$-(-x)=x\\\\-(-\frac{4}{9} )=\frac{4}{9} \\\\\frac{4}{9} =\frac{4}{9}$

LHS = RHS

Hence,Verified