SOLUTION: How do I factor the two following problems completely? 9x^2-1 and x^2-100

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Question 719923: How do I factor the two following problems completely?
9x^2-1
and
x^2-100

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
How do I factor the two following problems completely?
9x^2-1
and
x^2-100
------------
Both are a difference of 2 squares.

For 9x^2 - 1, a = 3x, b = 1
-------

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