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

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

Algebra.Com

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