To determine which expression is equivalent, we need to clarify what you are comparing to. However, based on what you have provided, let's analyze the options you've given:
- \( 4A + 2b + \frac{1}{4}c \)
- \( 4A + 8b + c \)
- \( 4A + 2b + c \)
- \( 4A + 2b + 4c \)
Without a specific expression to compare these against, I can't determine equivalence. If you provide the original expression that you want to find an equivalent for, Iād be able to help you identify the correct equivalent expression.