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Verify that the numbers given alongside...

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case:(i) `2x^3+x^2-5x+2;``1/2,1,-2` (ii) `x^3-4x^2+5x-2;``2,\ 1,\

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Verified by Experts

The correct Answer is:
`=(-d)/(a)`
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