Question
Mathematics Question on Quadratic Equations
If α, ß are the roots of the equation x2 - √2 x - 8 = 0 and An = αn + ßn, n ∈ N, then the value of (A10 - √2A9) / 2A8
Answer
The correct answer is 4.
If α, ß are the roots of the equation x2 - √2 x - 8 = 0 and An = αn + ßn, n ∈ N, then the value of (A10 - √2A9) / 2A8
The correct answer is 4.