Answer:-10Step-by-step explanation:Simplify inside the parentheses: 3 \times 2 = 6 and 6 \times 1 = 6. Thus, 3 \times 2 + 6 \times 1 + 4 = 6 + 6 + 4 = 16The expression becomes 2 - 3 \times 1 + 7 - 16Calculate 3 \times 1 = 3. Now, 2 - 3 + 7 - 16Combine: 2 - 3 = -1, then -1 + 7 = 6, and 6 - 16 = -10