136k views
3 votes
Please can u do
Evaluate
− √81

User Kimomaru
by
3.3k points

2 Answers

6 votes

Answer:

-9

Explanation:


-√(81) = -x^2\\-√(81) = -9^2

User Roflharrison
by
3.2k points
6 votes

Answer:

-9

Explanation:

hope this helps

User Mkto
by
3.2k points