Answer:
-4
Step-by-step explanation:
[tex] \: \: \: \: \: \: \: [/tex]
[tex]x = \frac{1}{9} \\ \\ in \: \: alternate \: \: form \: \\ \\ x = 0.1,x = {3}^{ - 2} [/tex]
see the attachment for explanation
