InterviewSolution
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InterviewSolution
| 1. |
Simplify (x^m/x^n)^l * (x^n/x^l)^m * (x^l/x^m)^n |
| Answer» Here, is your answer\xa0(x^m/x^n)^l * (x^n/x^l)^m * (x^l/x^m)^n=(x^ml/x^nl)*(x^nm/x^lm)*(x^ln/x^mn)=(x^ml-nl)*(x^nm-lm)*(x^ln-mn)=x^[(ml-nl)+(nm-lm)+(ln-mn)]=x^ml-nl+nm-lm+ln-mnTherefore, same variables with negetive and positive signs are cancelled (example:- ml and -ml are cancelled)= xHope it helps you | |