If 9n×32×3-n2-2-27n33m×23=127, prove that m – n = 1. – InterviewSolution

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1.	If 9n×32×3-n2-2-27n33m×23=127, prove that m – n = 1.
Answer» If $\frac{9^{n} \times 3^{2} \times {(3^{\frac{- n}{2}})}^{- 2} - {(27)}^{n}}{3^{3 m} \times 2^{3}} = \frac{1}{27}$ , prove that m – n = 1.

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