Answer:
Let
Put
(divide by 2)?(i)
Also,
?(ii)
On multiplying Eq. (i) by 2 and subtracting from Eq (ii), we get
On putting in Eq. (i), we get
Hence,
OR
and are zeroes of
?(i)(1)
Also, ?(ii)(1)
On multiplying Eq. (i) by 3 and subtracting from Eq. (ii) from Eq. (i), we get
[given] (1)
Hence, is a zeroes of
(1)
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