If the sum of all the coefficients of (\alphax^2-2x+1)^{2019} is equal to the sum of all the coefficients (x-\alphay)^{2019}, then \alpha=

AP EAMCET Engineering 22 Sep 2020 Shift 1 Paper

Section: Mathematics

Question : 69 of 160

Marks: +1, -0

If the sum of all the coefficients of (αx2−2x+1)2019 is equal to the sum of all the coefficients (x−αy)2019, then α=

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