SOLUTION: Solve: x^2 - 4 = 20

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Question 184914: Solve:
x^2 - 4 = 20
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x^2 - 4 = 20
x^2=20+4
x^2=24
x=sqrt24
x=4.898979 ans.