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X 5x 2 5
X 5x 2 5 pictures 5
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X 5x 2 5
5 2 5x 7 )+ x
x 2 5 u2212 5x u2212 1
5x 46 2 x 5 9
2 5x 2 x 5 u221A 2 20
5x 10 5 x 2
x 2 5x 5 0
x 2 x u2212 27 5x 5
x 3 x 5x 2 5
f x )u003d 5x 2 5
x 5x 2 5
