If alpha and bita are the zeroes of the polynomial X square+ 2x+1 then 1/alpha +1/bita is
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Answer:
-2
Step-by-step explanation:
x²+2x+1
=x²+x+x+1
=x(x+1)+1(x+1)
= (x+1)²
alpha= -1
Betha= -1
a+b
=-1+(-1)
=-2...........Answer
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