Simplified is

(3x)0 power exponent
simplified as 3x or 0

(also how do I express a power after a # when asking a question)

(3x)^0=1

Simplify:

3x^2 y^6 Z^2
------------ (dividided by)
4x^4 y^3 Z^4

my answer ?? 3y^2
--------
4x^2 Z^2

To simplify the expression (3x)^0, we need to understand the rule for any number raised to the power of 0. According to the rule, any non-zero number raised to the power of 0 is equal to 1. So, we can simplify (3x)^0 as 1.

In terms of expressing a power after a number, you can use the caret symbol (^) to indicate exponentiation. For example, you can write "2^3" to represent 2 raised to the power of 3.