Are these correct? If not, can you explain to me why? I’m so confused!

Answer:
A, C and F
Step-by-step explanation:
According to exponent laws:
[tex] {( \frac{6}{11} )}^{2} = \frac{ {6}^{2} }{ {11}^{2} } [/tex]
Therefore F needs to be checked
this can further be simplified into:
[tex] \frac{36}{121} [/tex]
we square the denominator and numerator
therefore C should be checked
if we expand it will also look like :
[tex] {( \frac{ {6} }{ {11} } )}^{2} = ( \frac{6}{11} ) \times ( \frac{6}{11} )[/tex]
so A should be checked