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21-11-2017
Mathematics

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F(7)=3/x+2-squar root x-3

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lililane847ozmfoi lililane847ozmfoi

21-11-2017

Insert x = 7
so 3/(7+2) - sqr (7-3)
=3 / (9) - sqr (4)
= 1/3 - 2
=1/3 - 6/3
= -5/3

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