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18 votes
PLEASE HELP ME!!!!!!!!!!!

PLEASE HELP ME!!!!!!!!!!!-example-1
User MOHAMMAD ISHAQ
by
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1 Answer

8 votes
8 votes

Answer:

3y

Explanation:

Sqrt of 9 = ±3

-±3
\sqrt{y^(2) }

the square and sqrt cancel leaving you with -±3y

Since y < 0, the sqrt of 9 should be -3 to cancel out the - sign in front.

Hope that helps

User Demonchand
by
2.6k points