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CGP EDU Academic Team
Published on: August 13, 2026
The sum of the solutions of the equation 9 x – 6 · 3 x + 8 = 0 is
Text Solution
Verified by ExpertsThe correct answer is:
C
9 x – 6.3 x + 8 = 0
3 x = t ⇒ t 2 – 6t + 8 = 0 ⇒ t = 2, t = 4
⇒ x = log 3 2, x = log 3 4 ⇒ sum = log 3 2 + log 3 4 = log 3 8
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