`8div4(3-2)xx4+3-7=?`

Options

A. (-3)
B. (-4)
C. 4
D. 5

Answer

To solve the expression \( 8 \div 4(3 - 2) \times 4 + 3 - 7 \), we will follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

### Step-by-Step Solution:

1. **Evaluate the Parentheses:**
\[ 3 - 2 = 1 \]
Now, substitute this back into the expression:
\[ 8 \div 4(1) \times 4 + 3 - 7 \]

2. **Rewrite the Expression:**
Since \( 4(1) \) is simply \( 4 \), the expression now looks like:
\[ 8 \div 4 \times 4 + 3 - 7 \]

3. **Perform Division and Multiplication from Left to Right:**
- First, perform the division:
\[ 8 \div 4 = 2 \]
Now substitute this back into the expression:
\[ 2 \times 4 + 3 - 7 \]

- Next, perform the multiplication:
\[ 2 \times 4 = 8 \]
Now substitute this back into the expression:
\[ 8 + 3 - 7 \]

4. **Perform Addition and Subtraction from Left to Right:**
- First, perform the addition:
\[ 8 + 3 = 11 \]
Now substitute this back into the expression:
\[ 11 - 7 \]

- Finally, perform the subtraction:
\[ 11 - 7 = 4 \]

### Final Answer:
\[ \text{The final result is } 4. \]