document.write( "Question 148216: Which of the following cannot be a base for exponential and logarithmic functions?
\n" ); document.write( " 0.1
\n" ); document.write( " π
\n" ); document.write( " 1
\n" ); document.write( " e
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #108619 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
1 cannot be a base because raised to any power, it's still 1. \n" ); document.write( "
\n" );