Answer to Question #341288 in Algebra for Stella

Question

simplify y= 1+2^x/(1-2^x)

Answer 1

$y=1+\frac{2^x}{1-2^x}=\frac{1-2^x}{1-2^x}+\frac{2^x}{1-2^x}=\frac{1}{1-2^x}$