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Please solve it.Logarithm

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Please help me because I do not any idea in Logarithm topic.Solve for the value of X: 6log(x^2+1)=5

  • Please solve it.Logarithm -

    6log(x^2 + 1) = 5
    log(x^2 + 1 = 5/6
    x^2+ 1 = 10^(5/6) , by definition of logs
    x^2 = 10^5/6) - 1
    x = ±√(10^(5/6 - 1)
    = appr ± 2.41

    check:
    6 log(2.41^1 + 1)
    = 6log 6.8081
    = 6(.83302...) = 4.9981.. , not bad

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