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If the equation 2x^(4)+x^(3)-2x-1=0 has ...

If the equation `2x^(4)+x^(3)-2x-1=0` has two real roots `alpha` and `beta`, then between `alpha` and `beta` the equation `8x^(3)+3x^(2)-2=0` has -

A

no root

B

at least one root

C

exactly one root

D

atmost two roots

Text Solution

Verified by Experts

The correct Answer is:
B
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