# if the two zeros of quadratic polynomial 7x²-15x-k are reciprocals of each other the value of k?

### Asked by bhavikabhatia1125 | 3rd Aug, 2021, 10:29: PM

Expert Answer:

### Let 'a' be one of the zeroes, then 1/a is the another zero.
Using the relation between zeroes and coefficients, we have

### Answered by Renu Varma | 4th Aug, 2021, 11:33: AM

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