form a quadratic polynomial whose zeros are 7 + root 5 and 7 minus root 5
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form a quadratic polynomial whose zeros are 7 + root 5 and 7 minus root 5
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Answer:
Step-by-step explanation:
Given,
The roots of a quadratic equations are,
And
Therefore,
Sum of roots,
And,
Product of roots,
Now,
We know that,
Quadratic equation is given by,
Hence,
We get,
The required quadratic equation as,