Question

If a = -2 , b = -1 , then find the value of a^-b - b^-a

Answer 1

Step-by-step explanation:

hope it is help ful to u

mark as brainylist plzzz

Answer 2

Answer:

answer is -3

Mark m as brainlist

Step-by-step explanation:

(-2)^-(-1)-(-1)^-(-2)

= -2-1

=-3