Find the zeroes of the polynomial f(x)=x^2-3x-28 and verify the relationship between the zeroes and the coefficients of the polynomial.
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alpha=4
beta=-7
alpha +beta equals sum of the zeroes
4+(-7)=b/a
-3=-3/1
alpha×beta=c/a
4×-7=-28/1
-28=-28
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beta=-7
alpha +beta equals sum of the zeroes
4+(-7)=b/a
-3=-3/1
alpha×beta=c/a
4×-7=-28/1
-28=-28
mark as brainliest
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