Example Question - variable identification

Identifying Variable Types in Algebraic Expressions

<p>For the expression \( x^2 - 5 \):</p> <p>This is a polynomial expression where \( x \) is a variable.</p> <p>For the expression \( \frac{1}{m^2} \):</p> <p>This is a rational expression, where \( m \) is also a variable.</p>