SOLUTION: Please solve. 16r^2-1=0

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Question 464548: Please solve. 16r^2-1=0
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

16r^2-1=0
=> 16r^2 = 1
=> r^2 = 1/16
r = 1/4 or -1/4