Question
If $$a = \frac{{\sqrt 5 + 1}}{{\sqrt 5 - 1}}$$ and $$b = \frac{{\sqrt 5 - 1}}{{\sqrt 5 + 1}}, $$ the value of $$\left( {\frac{{{a^2} + ab + {b^2}}}{{{a^2} - ab + {b^2}}}} \right)$$ is ?
Answer: Option B
Submit Your Solution Below and Earn Points !
Submit Your Solution Below and Earn Points !
More Questions on This Topic :
Question 6. $$99 \times 21 - \root 3 \of ? = 1968$$....
Question 7. $$\root 3 \of {\sqrt {0.000064} } = ?$$....
Question 9. The value of **Hidden Equation** is ?
Latest Videos
Latest Test Papers
Submit Solution