# Very Cool Problem I Found

Hi, BRILLIANT. It's been a few months since I last contributed to the Community. A few days ago, I found this really awesome problem by Dr Jamie Frost (I am a user of DrFrostMaths.com):

Solve the question. Only give the answer as I'll be posting the solution soon...

Good luck and happy tidings!

Yaj

Note by Yajat Shamji
10 months ago

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Sort by:

- 10 months ago

$3^{{2/4}-{3/5}}=3^{-1/10}=3^{1/x}$ $1/x=-1/10 \implies \boxed{x=-10}$

- 10 months ago

- 9 months, 4 weeks ago

Its too easy, nobody would even require the solution. Also, Vinayak's solution is simpler than yours, because it takes less steps.

- 9 months, 3 weeks ago

This is an A-Level solution. But do whatever suits you, @Vinayak Srivastava.

P.S. I know it's too easy.

- 9 months, 3 weeks ago

$x = -10$

Cool problem, but too easy. Vinayak's solution shows how easy it is. Basic identities we learn in 5th grade.

- 9 months, 4 weeks ago

Here's the solution (by Dr Jamie Frost):

- 9 months, 4 weeks ago

x = -10

- 9 months, 4 weeks ago