Question

is not an algebraic expression.

• A. $x+2$
• B. $x^2+x$
• C. $x=2$

Answer 1

The correct option is C $x=2$

An algebraic expression is an expression built up from constants, variables, and the algebraic operations (+,-,/,x).

When an algebraic expression is equated to another algebraic expression or zero, it becomes an algebraic equation.
Therefore,$x+2$ and $x^2+x$ are algebraic expressions, while $x=2$ is an equation.
Thus, $x=2$ is not an algebraic expression.