Math, asked by Labhroop, 27 days ago

Evaluate √-81
please solve it

Answers

Answered by bagkakali

0

Answer:

√-81

=√{81×(-1)}

=√(9×9×i^2

=9i

Answered by yashisharma14402

0

Answer:

The answer is 9

Step-by-step explanation:

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