document.write( "Question 669867: how does y to the a-b power equal 1/y to the b-a power?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #416596 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
how does y to the a-b power equal 1/y to the b-a power?
\n" ); document.write( "===========
\n" ); document.write( "Hint: b-a = -(a-b)\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );