If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 ÷ 2 + 3 × 4?
If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 × 2 + 4 ÷ 2 - 3?
If '?' stands for multiplication, '?' stands for addition, '?' stands for subtraction, and '?' stands for division, what is the value of 6 ? 2 ? 3 ? 4 ? 2?
If '?' represents multiplication, '?' represents division, '?' represents addition, and '?' represents subtraction, what is the value of 10 ? 2 ? 5 ? 5?