Question

Please help this is for my study guide thanks! (simplify)

Answer 1

One way of simplifying the given expression is by using the following definition:

`k^(-1)=(1)/(k)`

So, for the given expression, we have:

`-3k^(-1)=-3\cdot(1)/(k)=-(3)/(k)`

Therefore, a possible answer is:

`-(3)/(k)`