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Please pick between a b c or d help please!!

Please pick between a b c or d help please!!-example-1
User Cerkiner
by
8.9k points

1 Answer

7 votes

Answer:

A. (±
√(10))

Explanation:

To find the value of x, you have to square both sides of the equation.
\sqrt{x^(2) } cancels out to just
x, so you're left with
x=±
√(10).

User Maxhawkins
by
8.5k points