15.If α, β are the zeroes of quadratic polynomial x2 -p(x+2)-c, then prove that (α+2) (β+2)- 4 +c = 0

1 thought on “15.If α, β are the zeroes of quadratic polynomial x2 -p(x+2)-c, then prove that (α+2) (β+2)- 4 +c = 0”

1. Answer:

   a and b are zeros then,

   (a+2) (b+2)-4+c = 0,

   (0+2) (0+2)-4+c = 0,

   (2) (2)-4+c = 0,

   4-4+c = 0,

   0 = 0. hence prove

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