no. eg. x < 5
Yes.
If it doesn't have an equal sign, then it's not an equation.
Its the Equal sign =
An expression has no equal sign whereas an equation does have an equal sign
A mathematical expression has numbers and operation signs with no equal sign. Equations, on the other hand, do contain equal signs.
An equation is equal if you have a math problem on each side of an equal sign.
An equation
It is an expression because an equation is two equal expressions separated by an equality sign.
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)
an equation
Yes