RayeK9182 RayeK9182

23-01-2024
Mathematics

contestada

For a,b,c∈R−{0}, let (a+b)/(1−ab), b, (b+c)/(1−bc) are in A.P. If α,β are the roots of the quadratic equation 2acx²+2abcx+(a+c)=0, then find the value of (1+α)(1+β).

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