Question

    Simplify: 72 – 4(40 + 24 ÷ 8 ×

    6 – 4 × 4) + 20
    A –36 Correct Answer Incorrect Answer
    B 52 Correct Answer Incorrect Answer
    C –76 Correct Answer Incorrect Answer
    D –6 Correct Answer Incorrect Answer

    Solution

    72 – 4(40 + 24 ÷ 8 × 6 – 4 × 4) + 20 72 – 4(40 + 18 – 16) + 20 72-168+20 =-76.

    Practice Next