ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    Evaluate: [1 / (3 + тИЪ5)] + [1 / (3 тИТ тИЪ5)]

    A 1 Correct Answer Incorrect Answer
    B 3/2 Correct Answer Incorrect Answer
    C 2 Correct Answer Incorrect Answer
    D 5/2 Correct Answer Incorrect Answer

    Solution

    ATQ, 1/(3 + тИЪ5) + 1/(3 тИТ тИЪ5) = [(3 тИТ тИЪ5) + (3 + тИЪ5)] / [(3 + тИЪ5)(3 тИТ тИЪ5)] = (3 тИТ тИЪ5 + 3 + тИЪ5) / (9 тИТ 5) = (6) / 4 = 3/2

    Practice Next
    More Surds and indices Questions

    Relevant for Exams:

    ask-question