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If \(a=2+\sqrt{3}\), find the value of a-1 / a
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Mathematics Classroom
Post Utme
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If \(a=2+\sqrt{3}\), find the value of a-1 / a
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
\(\sqrt{3}\)
B
\(3 \sqrt{5}\)
C
\(\sqrt{5}\)
D
\(\sqrt{3}\)
E
\(\sqrt{2}\)
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Correct Answer:
Option D
Explanation:
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