# Imaginary Numbers

• Jul 14th 2011, 05:42 PM
theloser
Imaginary Numbers
$-i^9^5^4$
I changed the -i to $(i^3)^9^5^4$ is this valid?
• Jul 14th 2011, 05:49 PM
pickslides
Re: Imaginary Numbers
Which are you trying to find?

$-i^{954}$ or $(-i)^{954}$
• Jul 14th 2011, 05:49 PM
Sudharaka
Re: Imaginary Numbers
Quote:

Originally Posted by theloser
$-i^9^5^4$
I changed the -i to $(i^3)^9^5^4$ is this valid?

Hi theloser,

Is it, $-\left(i^{954}\right)$ or $\left(-i\right)^{954}$ ? If it is the latter you are correct.

Edit: Sorry Pickslides I didn't know you are also replying. I saw your reply after pressing the submit button!!
• Jul 14th 2011, 05:53 PM
theloser
Re: Imaginary Numbers
Thanks for the help I got it now.