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National and Regional Contests
Turkey Contests
National Olympiad First Round
2002 National Olympiad First Round
4
4
Part of
2002 National Olympiad First Round
Problems
(1)
P04 [Algebra] - Turkish NMO 1st Round - 2002
Source:
8/7/2014
How many real roots does the polynomial
x
5
+
x
4
−
x
3
−
x
2
−
2
x
−
2
x^5 + x^4 - x^3 - x^2 - 2x - 2
x
5
+
x
4
−
x
3
−
x
2
−
2
x
−
2
have?
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1
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2
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3
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4
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None of above
<span class='latex-bold'>a)</span>\ 1 \qquad<span class='latex-bold'>b)</span>\ 2 \qquad<span class='latex-bold'>c)</span>\ 3 \qquad<span class='latex-bold'>d)</span>\ 4 \qquad<span class='latex-bold'>e)</span>\ \text{None of above}
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1
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<
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2
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3
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4
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)
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None of above
algebra
polynomial