Question

Evaluate 5^-1/ -9^0 to its simplest form

Answer 1

-1/5
5^-1=1/5 and -9^0=-1 (as anything with the power 0 equals to 1)
And then reciprocal it
So, 1/5 times -1 = -1/5

Answer 2

-1/5

is it -(9)^0 or (-9)^0 if it -(9)^0 then

+ 5^-1/ -9^0 = 5^-1/-1

=-5^-1

=-1/5