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if alpha and beta are the zeros of the polynomial x2-3x+5 then find the value of 1/alpha+1/beta |
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Answer» α+β=3αβ=51/α + 1/β = (β+α)/αβ = 3/5 α+β= 3αβ= 51 1 β+α 3-- + -- = ------ = ---- . Ansα β αβ 5 |
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