Shreya D Nanda
Last Activity: 7 Years ago
Hi Riya,
If

are roots of a quadratic equation, say,

, then, we have

and

So according too your question,

and

To form an another equation, where

are the roots then,

, say

![[2\alpha][2\beta] =4\alpha \beta =4*-2/3= -8/3](http://latex.codecogs.com/gif.latex?%5Cdpi%7B80%7D%20%5B2%5Calpha%5D%5B2%5Cbeta%5D%20%3D4%5Calpha%20%5Cbeta%20%3D4*-2/3%3D%20-8/3)
, say

Therefore, the new quadratic polynomial, with

as roots, is

.
hope it is clear,,