Math, asked by shauryaamalhotra, 8 months ago

4√(81)^-2 is equals to ??

Answers

Answered by shreyaojha37

2

Answer:

322

Step-by-step explanation:

4√81^2

4×81-2

324-2

=322

Mark me as brainleist ..

Answered by kakalidey1976

1

Answer:

4×1/81

4×rootover81^-2 = 4×1/(9)^2

= 4×1/81

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