There is insufficient information for us to even begin to understand this question. Please edit the question to include more context or relevant information.
Chat with our AI personalities
The same as in many other expressions. It is a variable, that is, it can be replaced by any number.
It means they both equal the same answer.
4*4+4=20
Yes, numerical expressions can have the same value. For example, the expressions 2+3 and 5 both have the value of 5. Similarly, the expressions 2x3 and 6 both have the value of 6. In general, any two numerical expressions that evaluate to the same number will have the same value.
Basically the same way that you evaluate other types of expressions with variables: * You replace the variables by the value assigned to the variables. * Then you do the specified calculations.