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    Question

    The value of 15 3  + 14 3  – 18

    3  is equal to:
    A 277 Correct Answer Incorrect Answer
    B 287 Correct Answer Incorrect Answer
    C -277 Correct Answer Incorrect Answer
    D -287 Correct Answer Incorrect Answer

    Solution

    Required value = 15 3  + 14 3  – 18 3

    = 3375 + 2744 – 5832 = 287

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