Question

help with this please?

Answer 1

\[(5^{-1})^{2}\]

Answer 2

1/25

Answer 3

5^-1 = 1/5
now square 1/5

Answer 4

\[\large (5^{-1})^2\]
\[\large (\frac{1}{5})^2 \]
\[\large (\frac{1^2}{5^2}) \]