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If the equations x^(2) + ax+1=0 and x^(2...

If the equations `x^(2) + ax+1=0 and x^(2)-x-a=0` have a real common root b, then the value of b is equal to

A

0

B

1

C

`-1`

D

2

Text Solution

Verified by Experts

The correct Answer is:
C
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