Simplifying with power one over two (half)

[Nadya]

Please please!! Help needed!!

I need to simplify this:


½
(64x)



(note: ½ is power, I couldn't find the real half power here)

Thanx.

[MeatLoafRocks]

Anything to the power half means square root,
so square root 64x to give 8x

If it were 81x to the power ½ then the answer would be 9x and so on.

Hope this helps.

[Nadya]

Really? Thanx a LOT!

I got confused with a half :P

So it was that easy..

[MeatLoafRocks]

Glad I could help