Properties of Rational Exponents

Grahm · #1 Feb 6, 2007, 06:24 PM

^= power of

25^1/6 divided by 25^2/3

(7^3/4)^-2/9

(V^25/W^15)^3/5

Can anybody help me with these? Thanks in advance.

asterisk_man · Feb 8, 2007, 10:47 AM

I think he doesn't understand the properties of exponents.
look here for more info Exponentiation - Wikipedia, the free encyclopedia (look at identities and properties)

(a^m)^n=a^(m*n) looks like the identity you are most in need of for these problems.

lil_bribri_881 · Feb 28, 2007, 04:32 PM

f(x)=2x to the 3rd-x to the 2nd-22x-15

asterisk_man · Mar 1, 2007, 08:53 AM

lil: new questions should be separate from old questions. the equation you posted doesn't even imply a question and has nothing to do with the "question" that grahm posted.



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