SOLUTION: Solve using the square root property: 5x2 = 100

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Question 196751: Solve using the square root property:
5x2 = 100
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
5x^2 = 100
x^2=20
x=+-sqrt(20)
=+-sqrt(4*5)
=2sqrt(5), -2sqrt(5)
.
Ed