Algebra 2ChallengeRational Expressions & Functions ShareRational Expressions & Functions · Challenge problemSimplify the three-level complex fraction:x 1−1 1+1x .\cfrac{x}{\,1-\cfrac{1}{\,1+\dfrac{1}{x}\,}\,}.1−1+x11x.Ax2−xx^2-xx2−xBx4+xx^4+xx4+xCx2+xx^2+xx2+xDx3+xx^3+xx3+xCheck Show answer Walk through it step by step Practice more like this Review this concept