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Lady_Fox [76]
3 years ago
13

What type of number is it

Mathematics
2 answers:
Elodia [21]3 years ago
4 0

Answer:

B & C

Step-by-step explanation:

-√81=-9

=-9/1

stira [4]3 years ago
3 0

Answer:

Integer and rational

Step-by-step explanation:

-\sqrt{81}= \\\\-\sqrt{9^2}= \\\\-9

This is an integer, which also falls under the subset of rational numbers. Hope this helps!

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============================================================

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