document.write( "Question 129728:
\n" ); document.write( "Simplify and write without negative exponents.\r
\n" ); document.write( "\n" ); document.write( "5y^5(-6y^-7)
\n" ); document.write( "

Algebra.Com's Answer #94762 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
5Y^5(-6Y^-7
\n" ); document.write( "-30Y^(5-7)
\n" ); document.write( "-30Y^-2
\n" ); document.write( "-30/Y^2 ANSWER.
\n" ); document.write( "
\n" );