AP and TS EAMCET Engineering Model Paper 20
© examsiri.com
Question : 14 of 160
Marks:
+1,
-0
If α , β are the roots of x 2 + p x − q = 0 and γ, δ are the roots of x 2 − p x + q = 0 ,then ( β + γ ) ( β + δ ) equal to
Go to Question: