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Oh, that should be simple. Do you know what to do when you encounter a negative exponent?

Kind of....

I thought thats only with -5-(-5) ? They cancel out.

Oh, that...I've seen that before...

But I don't get the B part, tho.

Somewhat.

What are you confused on?

Okay.

Sorry if I went a bit quick >><

No worries! :) Is the problem asking what number (b) equals to 216

Yes, which is the same as 1/216, which would be 6 with that negative exponent.

but couldn't we just do 216 รท 2 and then we will find out what b equals

216/2? That's 108?

yes, it is.

How is that 6? o.O

oh, b is suppose to equal to 6?

Yea, 6^3=216, and 6^{-3} = 1/216

oooooooooooh! The answer is 6!

Yea, I even showed you how to solve it <,<

:o ^///^ sorry! I just started to get it cX

Thank you.