find the zeros of the quadratic polynomials-- x^2+x-p(p+1)
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Given polynomial equation x2+x-p (p+1)
x2+x-p(p+1)=0
On factorising we get,
x2+(p+1)x-px-p(p+1)=0
x(x+p+1) -p(x+p+1)=0
(x+p+1)(x-p)=0
x=-p-1, and x= p
The zeros of polynomial are: p-1 and p
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