The sum of the coefficients of thepolynomial (1 + x-2x^2)^10 is :

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Arun · Answer

Put x = 1 (1 + 1 -2)^10 = 0 Hence sum of all coefficients will be zero. Regards Arun (askIITians forum expert)

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The sum of the coefficients of thepolynomial (1 + x-2x^2)^10 is :

The sum of the coefficients of thepolynomial (1 + x-2x^2)^10 is :

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The sum of the coefficients of thepolynomial (1 + x-2x^2)^10 is :

The sum of the coefficients of thepolynomial (1 + x-2x^2)^10 is :

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