if alpha and beta are zeros of polynomial x square - 5 x + 6 then find the value of 1 by alpha square + 1 by beta square
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x^2 -5x + 6 = 0
(x - 2)(x-3) = 0
x = 2, x = 3
let alpha = 2 and beta = 3
1/2^2 + 1/3^2
1/4+ 1/9
13/36
(x - 2)(x-3) = 0
x = 2, x = 3
let alpha = 2 and beta = 3
1/2^2 + 1/3^2
1/4+ 1/9
13/36
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