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AMO 2021 - Secondary 4 (Grade 10) Question 12

AMO · AMO 2021 - Secondary 4 (Grade 10)

Question 12

Solve $\log_2(x-3)-\log_2(x^2-6x+9)=2$.

Question illustration
  1. $3.25$
  2. $4.5$
  3. $25$
  4. $32$
  5. $16$