SOLUTION: (3+ √x)^2+3(3+ √x)-10=0 How do I do this and then plug in solutions to check if they work

SOLUTION: (3+ √x)^2+3(3+ √x)-10=0 How do I do this and then plug in solutions to check if they work

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Question 313454: (3+ √x)^2+3(3+ √x)-10=0
How do I do this and then plug in solutions to check if they work
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
See Question 313371 for the solution.
To check the solution, plug in the answer and see if it satisfies the equation.
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