Which choice is equivalent to the expression below? The square root of -81. A:-9 B:-/sqrt/9 C:i/sqrt/9 D:9i E:sqrt/9i

asked May 26, 2021 25.2k views

5 votes

Which choice is equivalent to the expression below? The square root of -81.

A:-9
B:-/sqrt/9
C:i/sqrt/9
D:9i
E:sqrt/9i

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2 votes

D is the correct answer;)

Denly answered May 28, 2021

by Denly

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3 votes

Answer:

D: 9 i

Explanation:

The square root of -81 is 9 i.

Paul Karlin answered Jun 1, 2021

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