Question

    Solve. 324² × 72 ÷ 72 ÷ 18⁵ × 1021 =

    ?
    A 4054 Correct Answer Incorrect Answer
    B 4064 Correct Answer Incorrect Answer
    C 4074 Correct Answer Incorrect Answer
    D 4084 Correct Answer Incorrect Answer

    Solution

    3242 x 72÷   185 x 1021 (182)2 x 72/185 x 1021 184 x 72/185 x1021 =4 x 1021 = 4084

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