It is an expression because an equation is two equal expressions separated by an equality sign.
That is the definition of the term "equation".
Yes, it does. An equation is something that equates something to something else, by means of the 'equals' sign.
Equation
This is called an equation.
An equation
equation
equal sign
Only if it contains an equality sign otherwise it is considered to be an expression
If it doesn't have an equal sign, then it's not an equation.
The Reactants are the first part of a chemical equation and the Products are the second part of a chemical equation.
Its the Equal sign =
An expression has no equal sign whereas an equation does have an equal sign
An equation is equal if you have a math problem on each side of an equal sign.
an equation is a mathematical statement that has an equal sign in it if it doesnt have an equal sign then it is known as an expression
An equation
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)