TNPSC Group 2 · 2017 Preliminary Examination
193. The value of \(\left(\dfrac{x^{m}}{x^{n}}\right)^{m+n}\cdot\left(\dfrac{x^{n}}{x^{l}}\right)^{n+l}\cdot\left(\dfrac{x^{l}}{x^{m}}\right)^{l+m}=...\)
Answer:
A.
\(1\)