If and are the roots of the equation andare the roots of the equation. Then, the value of is
Explanation for the correct option:
Step1. Expressing the given Quadratic equations :
Given that and are the roots of the equation
And also given are the roots of the equation.
Putting the value of in equation (i). we get
Step 2. Find the value of :
Now, putting the value of in equation (ii). we get
Hence, the correct option is D.