is called a variable or a literal constant, or informally an unknown.
A variable.
X
That is called a variable. A letter is often used.
Is called a variable and is represented by and letter
-The radical is the symbol that represents a square root. -The radicand is the number underneath the radical symbol. -The coefficient is the number out in front of the radical. (We assume that the coefficient multiplies the radical, the same way it would multiply with a variable.)
In Roman numerals, the symbol "V" represents the number 5.
variable
The number in a nuclear chemical symbol represents the charge of the particle is the atomic number or the number of protons in the nucleus.
A variable.
a variable
the chemical symbol that represents sulfur is S. and its atomic number is 16 in the periodic table
The element symbol represents one mole of element , atomic number represents number of protons, atomic mass represents sum of protons and neutrons.
it is a variale
It is the number of tens modulo one thousand.
The symbol for 8888 is simply the number itself, which represents four instances of the digit 8.
X
i belive so