It is a more complicated mathematical expression.
It is an expression and if it contains an equality sign then it is an equation.
Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2
That type of sentence is called a mathematical expression.
Constants (numbers), variables, the four basic operations of arithmetic (+, -, *, /) as well as brackets and indices (including negative and fractional ones).
an algebraic expression is an expression built up from constants, variables, and a finite number of algebraic operations (addition, subtraction, multiplication,division and exponentiation to a power that is a rational number). For example,
It is an expression.
An expression.
Expression
It is an expression and if it contains an equality sign then it is an equation.
An expression is made up of numbers and variables joined by mathematical operations.
variable expression(;
Polynomials are the simplest class of mathematical expressions. The expression is constructed from variables and constants, using only the operations of addition, subtraction, multiplication and non-negative integer exponents.
An expression is a collection of numbers and variables, along with mathematical operations, but without an equality (or inequality) symbol.
Algebraic expression
Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2
That type of sentence is called a mathematical expression.
Constants (numbers), variables, the four basic operations of arithmetic (+, -, *, /) as well as brackets and indices (including negative and fractional ones).