document.write( "Question 1049568: Simplify:
\n" ); document.write( "(2^2n - 1)/(2^n+1 - 2) \n" ); document.write( "
Algebra.Com's Answer #665154 by MathTherapy(10806)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Simplify:
\n" ); document.write( "(2^2n - 1)/(2^n+1 - 2)
\n" ); document.write( "
Ambiguous! Can be: \"2%5E%282n+-+2%29%2F2%5E%28n+%2B+1+-+2%29\". How can anyone know exactly what it is? \n" );
document.write( "
\n" );