Question

Simplify the following fraction:
((1/x)-x)/((1/x)+1)
I'll draw it too

Answer 1

(-x+1/x)/[1+1/x]

Answer 2

\[\frac{\frac{1}{x}-x}{\frac{1}{x}+1}\]

Answer 3

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

Answer 4

Is that it?

Answer 5

[[-x^2+1]/2]/[x+1]/2

Answer 6

1-x^2/1+x

Answer 7

final ans

Answer 8

Multiply numerator and denominator by x and get:
\[\frac{1-x ^{2}}{1+x}=\frac{(1-x)(1+x)}{1+x}=1-x\]

Answer 9

[1-x][1+x]/[1+x]=1-x