AP EAPCET 15th May 2023 Shift 1 Solved Paper
© examsiri.com
Question : 10 of 160
Marks:
+1,
-0
If the values of k for which the equation x 2 + 2 ( k + 2 ) x + 6 k + 7 = 0 has equal roots are k 1 and k 2 , then k 1 2 + k 2 2 =
Go to Question: