Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Solve the following logarithm problem for the positive solution for 
x.

log_(x)729=(6)/(5)
Answer:

Solve the following logarithm problem for the positive solution for x x .\newlinelogx729=65 \log _{x} 729=\frac{6}{5} \newlineAnswer:

Full solution

Q. Solve the following logarithm problem for the positive solution for x x .\newlinelogx729=65 \log _{x} 729=\frac{6}{5} \newlineAnswer:
  1. Understand given logarithmic equation: Understand the given logarithmic equation.\newlineWe are given the logarithmic equation logx729=65\log_{x} 729 = \frac{6}{5}. We need to find the value of xx that makes this equation true.
  2. Convert to exponential form: Convert the logarithmic equation to its exponential form.\newlineThe logarithmic equation logx729=65\log_{x} 729 = \frac{6}{5} can be rewritten in its exponential form as x65=729x^{\frac{6}{5}} = 729.
  3. Recognize 729729 as power of 33: Recognize that 729729 is a power of 33. We know that 729729 is 33 raised to the power of 66 because 36=7293^6 = 729.
  4. Set exponential equation with base 33: Set the exponential equation with the base of 33.\newlineSince x65=729x^{\frac{6}{5}} = 729 and 729=36729 = 3^6, we can write x65=36x^{\frac{6}{5}} = 3^6.
  5. Solve for xx by taking 55th root: Solve for xx by taking the 55th root of both sides.\newlineTo isolate xx, we take the 55th root of both sides of the equation. This gives us x=(36)1/5x = (3^6)^{1/5}.
  6. Simplify expression for xx: Simplify the expression for xx. Using the property of exponents (am)n=amn(a^{m})^{n} = a^{m*n}, we simplify x=(36)1/5x = (3^{6})^{1/5} to x=36/5x = 3^{6/5}.
  7. Calculate value of x: Calculate the value of xx.\newlineSince 36/53^{6/5} is the same as 36/53^{6/5}, we find that x=36/5=31+1/5=3×31/5x = 3^{6/5} = 3^{1+1/5} = 3 \times 3^{1/5}.
  8. Recognize 55th root of 33: Recognize that 31/53^{1/5} is the 55th root of 33.\newlineThe 55th root of 33 is simply 33, so x=3×3=9x = 3 \times 3 = 9.

More problems from Quotient property of logarithms