Question

(5b) ^-2

Answer 1

Similar Example:


\[\Large (6z)^{-2} = \frac{1}{(6z)^2}\]


\[\Large (6z)^{-2} = \frac{1}{36z^2}\]

Answer 2

thanks so it would be 1/25b^2

Answer 3

yes, the answer to your question is \[\Large \frac{1}{25b^2}\]

Answer 4

thank! I have one more, (-6p)^4