When simplifying the following, using order of operations, which operation should be performed first? 12 + 14 / 2 x 8-6

What is equivalent to 16 + (48-12) / 6-5 x 2?

When using the order of operations, which step should you complete third when solving the problem below. 42 - 9 / 3 +(6x4)

What is the value of 152- (14 +22) x3

What is equivalent to 54 - (3 x 5) x 3 +8?