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The elements of a 3 × …

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The elements of a 3 × 4matrix are given by ??? = 1/2 |−3? + ?|.write the value of ?32 − ?14

    • Posted by Naman Kumawat 3 years, 6 months ago

    CBSE > Class 12 > Mathematics
    • 5 answers

    Abhijeet Sahoo 3 years, 6 months ago

    B

    0Thank You

    Satyam Suman 3 years, 6 months ago

    3

    1Thank You

    Tec Om 3 years, 6 months ago

    arman is correct answer is 3

    1Thank You

    Arman Gupta 3 years, 6 months ago

    here A32 = 1/2|(-3)*3+2| = 1/2|-7| = 7/2 A14 = 1/2|(-3)*1+4| = 1/2|1| = 1/2 now, A32 - A14 = 7/2 - 1/2 = 3 ====>FINAL ANSWER

    1Thank You

    Sweta Kumari 3 years, 6 months ago

    -3/7

    1Thank You

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