Question

Is a=-1 and b=2,find i)a^b+b^a

Answer 1

Answer:

We have,

a=1,b=2

Since, ab+ba

=12+21

=1+2

=3

Hence, this is the answer

Answer 2

Answer:

3/2

Step-by-step explanation:

a=-1 b=2

then

a^b +b^a =(-1)^2 +(2)^-1

=1+1/2

=2+1/2

=3/2