SOLVE 9^x -6^x = 4^x | MATH OLYMPIADS | A Nice Exponential Question

Follow the steps ✍ in this nice exponential equation 🙄

As we work through a change of variable, a simple quadratic eqation, the golden ratio φ as well as using the Natural Logarithm (ln) to find a numerical solution ✅

This question will help you draw math skills from different areas to strengthen your understanding 💯

Chapters:

0:00 Intro
0:20 The Equation, Rearranging
1:48 Change of Variable
2:15 The Quadratic
3:36 Solving for the Positive Solution Using Ln

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