What is 2 to the third power over 2 to the fifth power?
1 Answer
Jan 30, 2016
#2^-2 =1/4 #
Explanation:
For this question use.
# • a^m/a^n = a^(m-n) # so
# 2^3/2^5 = 2^ (3-5) = 2^-2 # now
# a^-m = 1/a^m # hence
# 2^-2 = 1/2^2 = 1/4 #
