If $x$ is positive and $x^2 = 729$, what is the value of $x$?
Question:
If $x$ is positive and $x^2 = 729$, what is the value of $x$?
Answer:
Let's think step by step.

user
27
If $x$ is positive and $x^2 = 729$, what is the value of $x$?
train