Answer:
A .either an algebraic expression or a numerical value
Explanation:
Required
The result of simplifying an algebraic expression
The result could be a value of an expression and the proof is as follows:
Let the expression be:

When simplified (collect like terms)




In this case, the result is 2 (a value).
In another case:

When simplified (collect like terms)

Here, the result is an algrbraic expression.