i think it means an algebraic expression
In mathematics, an expression is a finite combination of symbols that are well-formed according to the rules applicable in the context...
substitution
The expression, in elementary mathematics is y2 - y1. In basic calculus it is dy.
The number or expression that is used as a factor in a repeated multiplication base could also mean the type of number system being used.Binary is base 2 mathematics normal everyday mathematics such as 9+9=18 is base 10
i think it means an algebraic expression
it means the common symbols and expression used in mathematics,geometry and statistics.
binomial
In mathematics, an expression is a finite combination of symbols that are well-formed according to the rules applicable in the context...
If you replace variables in an expression by numbers (in case there are any variables) and then do the indicated operations, you get a number. That final number is the "value" of the expression.
substitution
The expression, in elementary mathematics is y2 - y1. In basic calculus it is dy.
binomial
The number or expression that is used as a factor in a repeated multiplication base could also mean the type of number system being used.Binary is base 2 mathematics normal everyday mathematics such as 9+9=18 is base 10
A binomial is an algebraic expression consisting of two terms separated by + or -.
A term of expression in mathematics refers to combination of symbols which are finite. They are the components that make up a formula.
In Mathematics, a factor is a number or algebraic expression by which another is exactly divisible.