Question

Can someone explain the rule of Negative Fractional exponents, for example:
1
-
y^-5

Answer 1

negative exponents. to change to positive ones, if it is up bring it down, if it is down bring it up.
\[\frac{1}{y^{-5}}=\frac{y^5}{1}=y^5\]

Answer 2

fractional exponents?

Answer 3

meant negative exponents with fractions i think from the example

Answer 4

your example is good in that case; but it could have been a sympathy medal :)

Answer 5

yeah probably. like how i wrote
\[\frac{y^5}{1}\]?