The steps to solving the expression Step 1 Part A: Explain what the missing expression should be in Step 2. (6 points) Part B: Explain what the missing expression should be in Step 6. (6 points) Step 2 Step 3 Step 4 8²+2) 1-0.51 64+2 0.5 66 -124-4 -12.4 ÷ 4 -12.4÷4 8² + |-0.51 Step 5 132 - 12.4÷4 Step 6 Step 7 128.9 -12.4 - 4 are listed below.
