Operation symbols in mathematics are used to represent mathematical operations, such as addition (+), subtraction (-), multiplication (×), and division (÷). These symbols are used to perform calculations and denote relationships between numbers or variables.
An expression.
a operation symbol is like minus(-) plus(+) multiply(X)and divide
Expression
If symbols do not have an equals then it is an expression.
An expression.
An algebraic expression;)
a operation symbol. example +, -, x, '/.
2a+3b=?
An algebraic expression.
an expression
parentheses
The symbols on a Canon camera represent different settings and functions that help control the camera's operation and settings. These symbols are used to adjust settings such as exposure, focus, and shooting mode.