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AMO 2027 Grades 4-5 SET 16 - Self-study Question 8

AMO · AMO 2027 Grades 4-5 SET 16 - Self-study

Question 8

$2^5$ means 2 multiplied by itself 5 times, i.e. $2^5=2\times2\times2\times2\times2=32$. What is $3^4$ equal to?
  1. 7
  2. 12
  3. 27
  4. 81
  5. 243