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This equation (x-5)^(11)+(x-5^2)^(11)+(x...

This equation `(x-5)^(11)+(x-5^2)^(11)+(x-5^3)^(11)+(x-5^(11))^(11)=0` has (a).All real roots (b).Real roots namely `x=5,5^2,5^3,5^(11)` (c).At least two real roots (d).Exactly one real root

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