Hey folks.
I thought i might check my answers and confirm if theyre right or not.
the following have to be simplified and expressed with positive indices.
Below are the indices;
1. (√a^2b^3)^6
2. (x^a y^-b)^3 (x^3 y^2)^-a
3. (27x^3/8a^-3)^-2/3
4. {4√(x^-2/3 y^1/2)^3)}^-2/3...
Indices.Again i think I've got close to the answer, it just does not want to show its self! A push in the right direction would be appreciated ... here's the problem:
2x^ \frac{1} {4} = \frac{64} {x}
Regards
Mo
The packet doesn't explain this concept very well, and the book doesn't seem to explain it at all.
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I would be grateful if someone could tell me how to find unknown indices.
e.g 3^x=9
(i know it is 2 but i would like to know the process for use with larger numbers).
Thankyou in advance