What are the steps i need to do (along with the answer) to 9^x = sqrt of 729?

Question

asked Sep 3, 2022 18.3k views

2 Answers

Luka Kerr · Answer 1 · 2022-09-08T04:23:45+0000

Answer:

x = 3/2

Explanation:

9^x = 729 ^ 1/2

We need to get the bases the same

729 = 9^3

9^x = 9^3 ^ 1/2

We know that a^b^c = a^(b*c)

9^x = 9^3/2

Since the bases are the same, the exponents are the same

x = 3/2