If \(a\) and \(b\) are the roots of the equation \(x^2 - 6x - 2 = 0\) and \(k_n = a^n - b^n\), where \(n \in \mathbb N\), find \(\dfrac{k_{10} - 2 k_{8}}{2 k_{9}}\).

Are you weak in maths ? Do you want to practice more maths for competitive exams ? Then try my set Mathematics Done Right

×

Problem Loading...

Note Loading...

Set Loading...