Math, asked by muhammadqazi2007, 9 hours ago

4×√(81)^(−2) plz show step by step explanations

Answers

Answered by 343shivang

0

Answer:

this is easy see

Step-by-step explanation:

4 × sqrt81^-2

=4× 81^1/2×-2

=4×1/81 (as power become negative 1)

4/81 answer

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