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3 votes
Can you guys please help me im highly confused

User Sadek
by
4.9k points

2 Answers

4 votes
N=✔️18 because I did this question before
User Danny Whitt
by
4.6k points
1 vote

Answer:

n = √18

Explanation:

-10n^2 -5 = -185

-10n^2 = -180

n^2 = 18

n = +- √18

User Stevezkw
by
4.3k points