Question

simplify (1-x^2/x^2+x+1)/(x^2-2x+1/x^3-1)

Answer 1

\[\huge \text{WELCOME TO OPENSTUDY!}\]

Answer 2

aha hello

Answer 3

tip:you can wrte equations in more readable form using equation editor :)

Answer 4

\[\frac{ 1-x ^{2} }{ x ^{2}+x+1 }\div \frac{ x ^{2-2x+1} }{ x ^{3}-1 }\]