Math, asked by simranraturi1491, 9 months ago

If a and b are the zero of the quqdrqtic polynomial f(x)=x^2-x-4 find the value of 1/a+1/b-ab

Answers

Answered by jiyaghai2005

1

Answer: 15/4

Step-by-step explanation:

Please refer to the attached file below

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