how to solve this question
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Answered by
125
Given:
To find :
Here :
p(x) = x^2-x-1=0
•a= 1 •b=-1 and c=-1
As we know that:
and
Option D is correct
Now , solution refer to the attachment
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Answered by
7
Answer:
OPTION=A
Step-by-step explanation:
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