The answer depends on the context. Some examples:
In algebra z is a variable. What z equals would depend on the math problem you're doing and what the answer to that problem is.
ask your math teacher
The product in a math is the answer to a multiplication problem.
4(x)=12 2+x-y=3 x+y+z=15 4(x)-z+y=1 And in case you didn't figure it out, x is 3, y is 2 and z is 10
zero
In algebra z is a variable. What z equals would depend on the math problem you're doing and what the answer to that problem is.
It represents a number.
z = 1/2
The equation z-19 time 34 is a verbal sentence. This a math problem.
zero z-coordinate on a z-axis, zilch, zombie (math student)
the only math words i know that start with the letter z is z intercept, z-axis and zero
each # in math can represent a letter Y is second to last letter so Y equals 6.2 or 2.0 it depends on the problem. <3
It depends on which country are you living in. philippines
In mathematics, a variable is a symbol that represents a quantity that can change or vary in a given problem or equation. Variables can be used to denote unknown values or to represent values that depend on other factors. They are commonly denoted by letters such as x, y, or z.
The answer may depend on what the cards represent, but it is unlikely that any set of cards will cover all aspects of mathematics.
The aftermath
It is Z.