Math, asked by hoodadeepanshi3, 11 months ago

Solve the question with explanation.

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Answered by manish5365
2
ANSWER:-
0

STEP-BY-STEP EXPLANATION:-

Given,

 {a}^{m} {a}^{n} = {a}^{mn} \\ = > \: \: m + n = mn \\ = > \: \: n = \frac{m}{m - 1} \\ = > \: \: m = n(m - 1)

similarly,

n = m(n - 1)

Now,

m(n - 2) + n(m - 2) \\ = > \: \: m(n - 1) - m + n(m - 1) - n \\ = > \: \: n - m + m - n \\ = > \: \: \bf0

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