To simplify \( 8\left(\frac{1}{4}x + \frac{1}{2}\right) \), apply the distributive property:
- Distribute the 8 to each term inside the parentheses:
\[ = 8 \cdot \frac{1}{4}x + 8 \cdot \frac{1}{2} \]
- Calculate each term:
-
For the first term: \[ 8 \cdot \frac{1}{4}x = 2x \]
-
For the second term: \[ 8 \cdot \frac{1}{2} = 4 \]
- Combine the terms:
\[ 2x + 4 \]
Thus, the simplified expression is:
\[ \boxed{2x + 4} \]