1. Let's start with what simplifying means in math. Simplifying an expression means making it as straightforward and easy to understand as possible by combining like terms, reducing fractions, or factoring. 2. For example, if you have the expression $2x + 3x$, you can simplify it by adding the coefficients of $x$: $$2x + 3x = (2 + 3)x = 5x$$ 3. Another example is simplifying a fraction like $\frac{6}{8}$. You can divide both numerator and denominator by their greatest common divisor (which is 2 here): $$\frac{6}{8} = \frac{6 \div 2}{8 \div 2} = \frac{3}{4}$$ 4. Simplifying helps make expressions shorter and easier to work with in solving problems or further calculations. If you have a specific expression or problem you'd like help simplifying, please share it!