a)(2^2)^25/2^24 = 2^50/2^24 = 2^26
b) 2^49/(2^3)^17 = 2^49/2^51 = 1/2^2 = 1/4
c)(2^3)^25/(2^4)^20 = 2^75/2^80 = 1/2^5 = 1/32
d)(2^2)^26/(2^5)^11 = 2^52/2^55 = 1/2^3 = 1/8
e)(3^2)^17/3^37 = 3^34/3^37 = 1/3^3 = 1/27
f)(3^3)^30/3^91 = 3^90/3^91 = 1/3
g)(3^4)^19/(3^2)^39 = 3^76/3^78 = 1/3^2 = 1/9
h)(3^3)^22/(3^2)^35 = 3^66/3^70 = 1/3^4 = 1/81
