Answer:
23/9 is the answer
Step-by-step explanation:
hope this helps
[tex]3 - {( \frac{2}{3} )}^{2} [/tex]
[tex] = 3 - \frac{4}{9} [/tex]
[tex] = \frac{27 - 4}{9} [/tex]
[tex] = \frac{23}{9} [/tex]
Or,
[tex] = 2 \frac{5}{9} (ans)[/tex]
