document.write( "Question 334990: I not sure if this is the correct topic but, I am working on Intergers as Exponents in Algebra II. The question is how do you know how to simplify problems such as 4k^-5 and 3^-3y^-5 and how to you turn them into fractions? \n" ); document.write( "
Algebra.Com's Answer #240057 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Hint: \"%28a%2Fb%29%5E%28-k%29=%28b%2Fa%29%5Ek\" where 'k' is some positive number. So for instance, \"%282%2F3%29%5E%28-3%29=%283%2F2%29%5E3\". Also, keep in mind that whole numbers are just fractions with denominators of 1. So \"3=3%2F1\", \"k=k%2F1\", and \"y=y%2F1\" \n" ); document.write( "
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