Question

the value of (5/9)²×(5/9)-² will be​

Answer 1

Answer:

$\frac{5}{9 {}^{2} } \times \frac{5}{9 {}^{ - 2} }$

$\frac{25}{9 {}^{2 - 2} }$

$= 25$

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Answer 2

Answer:

The answer is N=-1.

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