yomamabf
yomamabf
25-04-2018
Mathematics
contestada
Please help I'm confused =(
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popalabdulqayou
popalabdulqayou
30-04-2018
The answer 10 according to the given foil:[tex]( \sqrt{5+ \sqrt{5} } - \sqrt{5- \sqrt{5} })^2\\( \sqrt{5+ \sqrt{5} })^2-2 \sqrt{5+ \sqrt{5} } \sqrt{5 -\sqrt{5} } + (\sqrt{5 -\sqrt{5} }) ^2\\5+ \sqrt{5} -2(5-5)+5- \sqrt{5} =10[/tex]
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