How do you write each number as a power of the given base: 81; base 9?
1 Answer
Jun 30, 2017
Explanation:
Write out the powers of 9 like this:
#9^1 = 9#
#9^2 = 9 xx 9 = 81 " " larr# This is what we're looking for.
#9^3 = 9 xx 9 xx 9 = 729#
#vdots#
Therefore,
Final Answer
