If alpha,beta,gamma,delta be the roots of the equation x^4-x^3+2x^2+x+1=0,find the value of 1. (2 alpha + 1)(2 beta + 1)(2 gamma + 1)(2 delta + 1)

Question

2. (alpha square + 1)(beta square + 1) (gamma square + 1)(delta square + 1)

Answer 1

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