JEE Main2019Maths
Q.
Let and be two roots of the equation x2 + 2x + 2 = 0, then 15 + 15 is equal to :
- A
512
- B
–512
- C
– 256
- D
256
Solution

Let and be two roots of the equation x2 + 2x + 2 = 0, then 15 + 15 is equal to :
512
–512
– 256
256
