Constant, perhaps scalar constant. Since you could have a constant vector or other object, as well.
Just the number, for example: 7x the variable is 7. The variable is the number without the variable(x,y,z, etc.)
In Algebra a term is either a single number or variable, or numbers and variables multiplied together.
Constant? not positive
a single variable
single variable is a that variable which works witout the interaction of other.it does not concern with any other variable
In algebra, a term can either be a single number, a variable or a combination of a number and a variable. For example, in 3x + 2 = 11, the terms are 3x, 2 and 11.
Since the variable may be real or complex, there is no single word or phrase to describe such a thing.
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.