The steps to solving the expression the quantity of the sum of four squared plus six divided by the absolute value of negative 0.25 − 12.6 ÷ 6 are listed below.

Part A: Explain what the missing expression should be for Step 4. (2 points)

Part B: Explain what the missing expression should be for Step 6. (2 points)


Step 1 the quantity of the sum of four squared plus six divided by the absolute value of negative 0.25 − 12.6 ÷ 6
Step 2 the quantity of the sum of four squared plus six divided by 0.25 − 12.6 ÷ 6
Step 3 the quantity of the sum of 16 plus six divided by the 0.25 − 12.6 ÷ 6
Step 4
Step 5 88 − 12.6 ÷ 6
Step 6
Step 7 85.9