if y5 and -2 are respectively product and sumof the zeroes of a quadratic polynomial find the polynomial
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hey! here is your answer
alpha +beta=5=-b/a
alpha*beta=-2=c/a
let the quadratic equation be ax^2+bx+c
if a =1 then b=-5 and c=-2
so, quadratic equation is x^2-5x-2
alpha +beta=5=-b/a
alpha*beta=-2=c/a
let the quadratic equation be ax^2+bx+c
if a =1 then b=-5 and c=-2
so, quadratic equation is x^2-5x-2
jagjeet123:
hlo
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