Answer:
2^18
Step-by-step explanation:
2^2
------ * 2^8
2^-8
We know a^b * a^c = a^(b+c)
2^2 * 2^8 = 2^(2+8) = 2^10
2^10
-------
a^b / a^c = a^(b- c)
2^(10 - -8) = 2^(10+8) = 2^18
