SOLUTION: Solve x^2=8, where X is a real number Thank you!

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Question 336633: Solve x^2=8, where X is a real number
Thank you!
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
x^2=8
x=+-sqrt(8)
=+-sqrt(4*2)
=2sqrt(2), -2sqrt(2)
.
Ed