Trying Again

[Madmonks]

sorry, mistyped, should be

If TT=Y, and 1/Z=z, simplify Ep.

[Loosehead]

Well 1/Z=Z is simply Z not really sure what is required here! Is there some sort of context you could explain?

[OBonio]

1/Z = Z
1 = Z ^ 2
sq root of 1 = Z

TT = Y... not sure what you want here really... T^2=Y ?

[jake-the-peg]

You really are going to have to give us a bit of context here.Is this some sort of maths question if so what level or part of a quiz?

For example X,Y and Z can be cartesian axies Z is also often used in complex numbers

I note you have used lower and upper case Z. Is this significant or a typo? because if 1/Z=Z then Z=1 but your asked for a siimplification of what are already fairly simple expressions.

Is there any more to this question earlier on?

[Madmonks]

Thanks to everyone who is trying to help but this is one question in a 20 question general knowledge/ research/ drive you mental! quiz set by JAD in Scouting magazine and what you see is all I have.

Sorry I can't be more help

[jake-the-peg]

Ah

You posted this in Science which is why you're getting answers about algebra

You might have better luck in the Quizzes and Puzzles section!

[Tinker,Wales]

Science is the place for it. I've just posted the answer in another thread.

You should be loking for SI prefixes. e.g. TT=Y
TeraTera=Yotta (10^12 * 10^12 =10^24)