# Thread: Two problems about indices and exponential equations

1. I hope I understand what you want to know..

You want the solution process to
$(x^{2}-5x+5)^{(x^{2}-9)}=1$, right?

Remember that $a^{0}=1$ and that $1^{b}=1$ for all $a$ and $b$, and you should be able to solve it.

2. ok, tack så mycket, thank you,

I'll try.

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