Q13 of 113 Page 65

If α and β are the zeros of 2x2 + 5x – 9 then the value of αβ is

Since, α and β are the zeroes of polynomial2x2 + 5x – 9


And we know that,


x2 – (α + β) + αβ is the polynomial with α and β as its zeros



Hence, option C is correct.

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