2^4 x (2^2)^-2 = 1
(2^2)^2 x (2^3)^-3 = 2^-5
(-2^-4)^-2 x (2^2)^0 = 2^8
and the last one is 2^-32
Answer:
The first one 10 units would be the perimenter of the tenth figure.
