Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Instructions
Let a, b and c be three real numbers satisfying
$$\begin{bmatrix}a & b & c \end{bmatrix}\begin{bmatrix}1 & 9 & 7 \\8 & 2 & 7 \\7 & 3 & 7\end{bmatrix} = \begin{bmatrix}0 & 0 & 0 \end{bmatrix} .............(E)$$
Question 59
Let $$\omega$$ be a solution of $$x^3 - 1 = 0$$ with $$Im(\omega) > 0$$. If a = 2 with b and c satisfying (E), then the value of $$\frac{3}{\omega^a} + \frac{1}{\omega^b} + \frac{3}{\omega^c}$$ is equal to
Create a FREE account and get:
- Free JEE Advanced Previous Papers PDF
- Take JEE Advanced paper tests
