165k views
2 votes
please help with the question above????

please help with the question above????-example-1
User Lorenzori
by
7.7k points

2 Answers

4 votes

Answer:

a)
\pm√(10)

Explanation:


x^2 = 10


√(x^2) =√(10)


\boxed{x=\pm√(10) }

User Janiece
by
8.9k points
4 votes

Answer:

I think it would be A

Explanation:

you can take the square root of x^2 to make it x and then you would have to do that to the 10 as well. from there we know that the number can be either positive or negative so that would be the answer. you dont always have to put an exact number for these questions.

User Akent
by
8.3k points

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