posted by .

ln x¹³ = (ln x)² please show me how to solve this step by step


  • algebra -

    13 lnx = (lnx)^2
    let lnx = y

    13y = y^2
    y^2 - 13y = 0
    y(y-13) = 0
    y = 0 or y = 13

    then lnx = 0 , but that is undefined
    lnx = 13
    x = e^13

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Pre-Algebra [urgent!]

    I can't find the solution to this problem; can someone please show me how to solve it step-by-step?
  2. Algebra help

    f(x)=x^3-4x^2-x+4 How do I find the x-intercept for this?
  3. Physics

    I'm trying to rearange this 0 = Xo + 2^-1 a t^2 for t I've been told that it is (a^-1 2x)^(2^-1) but I do not see how please show me step by step how you get that 0 - Xo = Xo - Xo + 2^-1 a t^2 (-Xo = 2^-1 a t^2) a^-1 2 (a^-1 (2-Xo) …
  4. pre algebra

    please show me step by step how to solve the following equation -2x+4y=9 to find the slope of the line.
  5. Algebra 2

    V=df-di/tf-tf; solve for tf Please show step by step procedure so I can understand how to solve this. Many thanks.
  6. Algebra

    show me step by step how to solve t hese problems. 5 7/8 +(3 1/3 - 1 1/2) i cannot get this down please help
  7. algebra 1

    can someone please help me solve the question and explain to me and also show me specifically what to do step by step?
  8. Algebra

    How to solve d(d^-2)^-9? Please show and explain step-by-step.
  9. Algebra 1--Step-by-Step

    Can someone show me how to solve these step-by-step?
  10. Algebra

    V = 1/3 Bh (solve for B) ________________________ Can someone please help me with this problem. And show me step by step. I'm really confused.

More Similar Questions