Question
The product of zeros of cubic polynomial x3−3x2−x+3 is
Answer: Option A
:
A
For a cubic polynomial ax3+bx2+cx+d
Sum of zeros = −ba
Product of zeros = −da
∴ Product of zeros is −31 = -3
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:
A
For a cubic polynomial ax3+bx2+cx+d
Sum of zeros = −ba
Product of zeros = −da
∴ Product of zeros is −31 = -3
Was this answer helpful ?
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