engineering recuitment OSSC Soil Conservation Extension Worker - CHSL Mock Test Series 2024 Quantitative Aptitude Algebra
If a - \(\frac{1}{a}\) = 8, find the value of a2 - \(\frac{1}{a^2}\):
1
± \(\sqrt{17}\)
2
± 2 \(\sqrt{17}\)
3
± 8 \(\sqrt{17}\)
4
± 10 \(\sqrt{17}\)
5
± 16 \(\sqrt{17}\)