An expression.
it using the word x and y
it is a varible
The answer will depend on what you mean by symbols. I suggest that it is neither an equation, expression nor formula - just a collection of symbols. If you have some numbers, operators and variables then it may be a formula, but even then, only if the collection is in a proper order. For example, 3*/4+(4/0)-/7.59 is a nonsense collection of symbols and numbers.
A expression that only contains numbers is a Numerical
It is an algebraic term.
An expression.
An expression.
it using the word x and y
it is a varible
The answer will depend on what you mean by symbols. I suggest that it is neither an equation, expression nor formula - just a collection of symbols. If you have some numbers, operators and variables then it may be a formula, but even then, only if the collection is in a proper order. For example, 3*/4+(4/0)-/7.59 is a nonsense collection of symbols and numbers.
Numerical equations have only numbers and symbols, while algebraic equations have variables also.
A expression that only contains numbers is a Numerical
The difference between these two is that an expression only contains variables, numbers, and mathematical symbols, and an equation contains two expression with an equal sign that separate them. For example, while an expression is "2x-1", an equation is "2x-1 = 5x."
A numerical expression!
The term "verbal expression" in mathematical terms refers to a math phrase or statement that uses words or letters instead of using numbers. An example of this might be "Three divided by two" instead of "3/2."
A numerical expression in math terms has numbers and operations like for an example 1. 4+9 2. (8-2)+5