That means that the two expressions represent the same number.
The same as in many other expressions. It is a variable, that is, it can be replaced by any number.
None of the "following" expressions!
4+(20-7)
one
There is no limit to the number of terms that are used as expressions.
9(n +7)
There are many expressions that have this value. The simplest one is the number zero itself.
The phone number of the Expressions Graphics is: 708-386-3552.
Placing a question mark at the end of a list of expressions or numbers does not make it a sensible question. Try to use a whole phrase (sentence) to describe what it is that you want answered.
That means that the two expressions represent the same number.
The same as in many other expressions. It is a variable, that is, it can be replaced by any number.
None of the "following" expressions!
4+(20-7)
one
how many different ways can you use the digits 3 and to write expressions in exponential form/ what are the expressions
7-2m