Final answer:
The simplified form of an algebraic expression is obtained by combining like terms or eliminating them.
Step-by-step explanation:
The simplified form of an algebraic expression is the expression that is reduced to its simplest form by eliminating like terms or combining like terms.
For example, consider the expression 2x + 3x - 5x. To simplify this expression, we combine the like terms 2x, 3x, and -5x, which gives us 0x or simply 0.
Therefore, the simplified form of the expression 2x + 3x - 5x is 0.