if one zero of polynomial x^2+(a^2-9)x+6 is additive inverse of other find the value of a
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In the attachment I have answered this problem.
Sum of the zeros are found in two ways . ( in solution (1) and (2) )
The value of a is calculated by equating (1) and (2).
See the attachment for detailed solution.
Sum of the zeros are found in two ways . ( in solution (1) and (2) )
The value of a is calculated by equating (1) and (2).
See the attachment for detailed solution.
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Answered by
2
Answer:
answer is in the attached image
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