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Find the vakue of x: (1)logx2 = 2 (2) log3x^2 = -1

  • Maths -

    log_x(2) = 2
    2 = x^2
    x = √2
    Because (√2)^2 = 2

    log_3(x^2) = -1
    x^2 = 1/3
    x = 1/√3

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