document.write( "Question 756146: how do you rewrite 3x^-4 with positive exponents. \n" ); document.write( "
Algebra.Com's Answer #460038 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
how do you rewrite 3x^-4 with positive exponents.
\n" ); document.write( "--------
\n" ); document.write( "\"3x%5E-4\"
\n" ); document.write( "= \"3x%5E-4%2F1\"
\n" ); document.write( "Multiply NUM and DEN by x^4
\n" ); document.write( "= \"3%2Fx%5E4\"
\n" ); document.write( "
\n" ); document.write( "
\n" );